IMx
IMx, formerly known as Immature, is an American R&B boy band formed in Los Angeles in 1992 by record producer and manager Chris Stokes.[1] The group originally consisted of vocalists Marques "Batman" Houston, Jerome "Romeo" Jones, and Don "Half Pint" Santos, though Santos departed in 1994 and was replaced by Kelton "LDB" Kessee.[2] Gaining prominence as pre-teen sensations in the mid-1990s, they blended youthful energy with smooth R&B harmonies, achieving mainstream success through MCA Records with hits like "Never Lie," which peaked at number 5 on the Billboard Hot 100 in 1994, and "Constantly," reaching number 16 in 1995.[3][4] In 1999, as the members entered their early twenties, the group rebranded to IMx to reflect their maturing artistic identity and distance from their "immature" origins, marking a decade in the industry.[5] Under the new name, they released Introducing IMx (1999), which debuted at number 101 on the Billboard 200 and number 31 on the Top R&B/Hip-Hop Albums chart,[6] followed by their self-titled album IMx (2001), peaking at number 126 on the Billboard 200 and number 26 on the Top R&B/Hip-Hop Albums chart.[7] Earlier, as Immature, their albums On Our Worst Behavior (1992), Playtyme Is Over (1994, number 26 on Top R&B/Hip-Hop Albums), We Got It (1995, number 14 on Top R&B/Hip-Hop Albums), and The Journey (1997, number 20 on Top R&B/Hip-Hop Albums) established their catalog of playful yet soulful tracks.[8][9] Beyond music, IMx and Immature appeared in films like House Party 3 (1994) and You Got Served (2004), produced by Stokes, and influenced the wave of teen R&B acts in the 1990s and 2000s.[10] The group has reunited periodically for tours and new music, including a 2019 EP 90's Feeling and announcements of a biopic, and continues to perform on nostalgia tours as of 2025, maintaining a legacy in urban contemporary R&B.[5][11]History
Formation and early years
Immature, later known as IMx, was formed in Los Angeles in 1990 by childhood friends Marques "Batman" Houston, Jerome "Romeo" Jones, and Don "Half Pint" Santos, who were around 9 years old at the time.[12][13] The group came together under the guidance of record producer and manager Chris Stokes, who discovered Houston and the others through local auditions and talent shows in the area, aiming to create a young R&B act.[14] Stokes handled their early training, focusing on vocal and performance skills to prepare them for a professional career.[13] Under Stokes' management, the trio signed with Virgin Records in 1991, marking a significant step toward their debut.[13] Prior to their official release, they engaged in local performances around Los Angeles during 1991 and 1992, honing their stage presence at community events and talent competitions.[14] These early activities helped solidify their lineup and style, with the group initially adopting the name Immature as a playful nod to their youthful energy.[15] In 1994, ahead of their second album, original member Don Santos departed the group due to personal reasons, leading to an audition process that brought in Kelton "LDB" Kessee as his replacement.[16] Kessee, also from Los Angeles, joined on drums and vocals, stabilizing the lineup of Houston, Jones, and himself for the remainder of the Immature era. This change occurred amid creative shifts but allowed the group to continue building momentum under Stokes' direction.Immature era
Immature released their debut album, On Our Worst Behavior, on September 22, 1992, via Virgin Records, marking their entry into the teen R&B scene with a playful, New Jack Swing-influenced sound tailored to young audiences. The album featured singles like "Da Munchies" and "I Wanna Know U That Way," which highlighted the group's energetic harmonies and youthful antics, helping to build an initial fanbase among preteens and teenagers. Produced under the guidance of mentor Chris Stokes, the record captured the trio's early dynamics, including original member Don "Half Pint" Santos, and positioned Immature as rising stars in the early 1990s R&B landscape.[17] The group transitioned to MCA Records for their sophomore effort, Playtyme Is Over, released on August 2, 1994, which expanded their commercial reach with gold-certified singles "Never Lie" (certified September 29, 1994) and "Constantly" (certified March 28, 1995), both peaking on the R&B charts and appealing to a growing teen demographic through relatable themes of young romance. The album itself achieved gold status on January 20, 1995, for sales exceeding 500,000 units, reflecting Immature's rising popularity. Following this, We Got It arrived on December 5, 1995, featuring the single "Please Don't Go," while The Journey (September 23, 1997) included "I'm Not a Fool" and signaled the group's maturation with slightly more sophisticated production, though it maintained their core teen-oriented appeal. By 1997, Immature had sold over 1 million albums cumulatively, solidifying their status as a staple in 1990s teen R&B.[18][19][17] During this period, Immature supported their releases with extensive touring, opening for major R&B acts such as SWV and Heavy D, which exposed them to broader audiences and amplified their playful, immature image that resonated with young fans. They also made multiple appearances on youth-targeted television like Nickelodeon's All That, performing hits such as "Constantly" and "We Got It" to engage their core teen fanbase, whose growth mirrored the group's evolution from childlike exuberance to teenage introspection. Internally, the mid-1990s saw key changes, including the full integration of Kelton "LDB" Kessee as a core vocalist after Santos's departure post-debut, fostering tighter dynamics as the members navigated puberty and professional pressures while preserving their signature youthful energy. The name "Immature" aptly embodied this phase, emphasizing their fun-loving persona and connection to adolescent listeners.[20][17]IMx era
In 1999, the group formerly known as Immature rebranded to IMx to reflect their transition into young adulthood and to distance themselves from their earlier teen-oriented image, as the members—aged 18 to 21—sought to attract a more mature audience with evolved R&B material.[1] This shift marked a departure from the playful, bubblegum sound that had defined their initial success, allowing them to explore deeper themes in relationships and personal growth while building on earlier hits like "Never Lie."[1] Managed and largely produced by Chris Stokes, the trio—Marques "Batman" Houston, Jerome "Romeo" Jones, and Kelton "LDB" Kessee—emphasized greater creative control during this period, with Houston and Jones earning increased songwriting credits on multiple tracks to infuse the music with their personal perspectives.[21] The rebranded group's debut album, Introducing IMx, arrived on October 26, 1999, via MCA Records, peaking at number 101 on the Billboard 200 and showcasing a smoother, more sophisticated R&B style.[6] The lead single, "Stay the Night," achieved moderate commercial success, reaching number 23 on the Billboard Hot 100 and number 20 on the Hot R&B/Hip-Hop Songs chart, highlighting their ability to blend catchy hooks with adult-oriented lyrics about romance and commitment.[22] Tracks like "In and Out of Love" and "Temptations" further demonstrated this evolution, with production by Stokes emphasizing polished beats and layered harmonies that appealed to a widening fanbase.[21] IMx's self-titled follow-up album, released on July 3, 2001, continued this mature trajectory, debuting at number 126 on the Billboard 200 and number 26 on the Top R&B/Hip-Hop Albums chart.[23] Standout single "Ain't No Need" received airplay on R&B radio, underscoring the group's focus on themes of emotional vulnerability, though it did not replicate the chart dominance of prior releases.[24] Houston and Jones co-wrote several songs, including "First Time" and "Ashamed," contributing to a cohesive sound that prioritized introspection over youthful exuberance, all under Stokes' production oversight.[25] This era solidified IMx's reputation for artistic growth amid the competitive early-2000s R&B landscape.[1]Disbandment and reunions
Following the release of their self-titled album IMx in 2001, which underperformed commercially compared to their earlier work, the group officially disbanded in 2002, allowing members to pursue individual endeavors.[11] In November 2013, Immature reunited for a one-off performance at Club Nokia in Los Angeles alongside Next and Dru Hill, marking their first show together in over a decade and drawing a sold-out crowd that reignited fan interest.[26] The group capitalized on this momentum with a limited reunion project in early 2015, releasing the free EP Remember on Valentine's Day as a bridge to potential new material; the five-track set featured reimagined versions of classics like "Never Lie" and "Please Don't Go," alongside fresh tracks such as "Let Me Find Out" and "Best Sex," blending nostalgic elements with a more mature sound.[27][28] Although a full album titled Forever was announced for May 2015, along with plans for a national tour and a biopic, neither fully materialized.[26] By September 2019, Immature announced and embarked on the #TBTour, a throwback reunion trek headlining performances of their classic hits with special guests Ray J, Day26, B5, and J. Holiday; the tour included stops at major venues like Detroit's Fox Theatre in December 2019, emphasizing fan-favorite material from their 1990s catalog.[29][30] No major group activities have occurred since the 2019 tour, leaving Immature on indefinite hiatus as of 2025, with members occasionally referencing the group on social media but no announcements for new music, tours, or projects.[11] During this period, Marques Houston shifted focus to acting and solo music, while Jerome Jones emphasized production work.[11]Artistry
Musical style and evolution
Immature's early sound was defined by an upbeat R&B style designed for a youthful audience.[17] This approach created a playful yet rhythmic foundation that emphasized group dynamics.[17] As the group rebranded to IMx in the late 1990s, their musical style evolved toward a smoother, more soulful contemporary R&B production, incorporating slower ballads and a refined pop-rap sensibility that reflected maturing artistic growth.[1] This transition aligned with broader 1990s R&B trends, shifting from high-energy youth anthems to more polished arrangements that maintained accessibility while exploring deeper sonic textures.[5] Throughout their career, IMx's signature elements included tight harmonized vocals layered over rap-infused verses and beats blending funk grooves with hip-hop percussion, providing a cohesive balance of melody and rhythm.[1] Later releases contrasted the group's initial synthesized-heavy tracks with increased use of samples and subtle live instrumentation, adding organic warmth to their evolving sound.[1]Themes and influences
IMx's early work as Immature centered on themes of young love and heartbreak, capturing the emotional turbulence of adolescent romance through playful yet poignant narratives in songs like "Never Lie" and "Please Don't Go."[31] These lyrics often depicted the innocence and vulnerability of teen relationships, emphasizing devotion and the pain of separation as key motifs in their debut albums.[31] Maturation emerged as a recurring theme, mirroring the group's own transition from child stars to young adults navigating fame's pressures.[5] Following their 1999 rebrand to IMx, the group's songwriting evolved toward more introspective explorations of relationships, independence, and sensuality, shifting from lighthearted tales to deeper reflections on adult emotions and self-reliance.[32] This growth was evident in albums like Introducing IMx, where lyrics delved into the complexities of love, breakups, and personal empowerment, drawing from the members' experiences of maturing in the spotlight.[32][5] Key singles such as "Stay the Night" illustrated this sensual turn, blending romantic longing with a more confident tone.[31] The group's artistry was shaped by influences from pioneering R&B acts and their personal experiences of teen fame, providing authentic insights into the challenges of early stardom and brotherhood under public scrutiny.[5] IMx's themes reflected the broader cultural context of 1990s urban youth in R&B.Members
Current lineup
The current lineup of IMx consists of the longstanding trio of Marques "Batman" Houston, Jerome "Romeo" Jones, and Kelton "LDB" Kessee, who have formed the group's core since Kessee joined in 1994 following the departure of original member Don "Half Pint" Santos.[1] Marques "Batman" Houston (born August 4, 1981, in Los Angeles, California) serves as the lead vocalist and primary songwriter for the group.[33][34] Jerome "Romeo" Jones (born October 25, 1981, in Los Angeles, California) contributes rap vocals and production, while playing a key role in the group's vocal harmonies.[35][36] Kelton "LDB" Kessee (born January 2, 1981, in Los Angeles, California) provides background vocals and ad-libs, in addition to handling much of the group's choreography and dancing.[37][1] This configuration has remained unchanged since the group's 2019 reunion for the "TB: The Reunion Tour," with the trio reuniting for performances, including a tour announced in 2023.[38][11]Former members
Don "Half Pint" Santos was an original member of IMx (then known as Immature) from its formation in 1992 until 1994, serving as the group's rapper and dancer.[39] He contributed vocals and performances to early pre-debut recordings and the band's debut album, On Our Worst Behavior (1992), including tracks like "Tear It Up (T.I.U.)," which gained exposure through the film The Mighty Ducks.[34] However, Santos did not appear on the follow-up album Playtyme Is Over (1994).[40] Santos departed the group due to personal reasons, primarily his parents' concerns over the demands of touring and performing conflicting with his education, prompting them to pull him from the lineup after the group's appearance in House Party 3 (1994).[41] This led to his replacement by Kelton "LDB" Kessee, who had previously served as the group's drummer.[42] No other members have left IMx since Santos's exit, underscoring the lineup's stability from 1994 onward through the group's evolution and reunions.[34]Other ventures
Film and television
IMx, formerly known as Immature, expanded their presence beyond music into film and television during their active years, often incorporating their performances into comedic and dance-oriented narratives that aligned with their youthful R&B image. In 1994, the group appeared as themselves in the comedy film House Party 3, where they contributed a musical performance that tied into the franchise's party-themed antics, marking an early multimedia venture during their Immature era.[43] Later, as IMx, they took on starring roles in House Party 4: Down to the Last Minute (2001), portraying a hip-hop band auditioning for a record deal amid chaotic house party scenarios, which highlighted their matured sound and acting synergy. Post-disbandment in 2002, individual members maintained ties to group-associated projects; for instance, Marques Houston and Jerome Jones made notable appearances in the dance film You Got Served (2004), with Houston leading as Elgin and Jones as the rival dancer Sonny, echoing IMx's rhythmic style in battle sequences.[44] On television, IMx and Immature made several guest appearances that showcased their live energy on popular shows. The group performed their track "Tamika" as musical guests on an episode of the sitcom Sister, Sister in 1997, integrating their new jack swing sound into the twin comedy's lighthearted vibe.[45] They also joined Tia and Tamera Mowry for a collaborative rendition of "Count on Me" on the same series, blending harmony with the show's family-oriented themes.[46] Earlier, as Immature, they delivered a lively performance of "Da Munchies" on The Arsenio Hall Show in 1993, captivating audiences with their high-energy choreography during the late-night program's hip-hop segment.[47] On Soul Train, the group appeared multiple times, including a 1993 episode featuring Immature's dynamic stage presence and a 2000 installment with IMx alongside guests BB Jay and Rah Digga, where they performed tracks emphasizing their evolving R&B grooves.[48] These spots underscored IMx's ability to transition seamlessly from recording artists to on-screen entertainers. Group-specific projects often blurred lines between music and acting, with music videos occasionally structured as skits that mirrored their film roles. For example, their performance of "Wakes You Up" in House Party 3 functioned like an extended video segment, complete with playful choreography that doubled as comedic interludes in the film's party chaos.[49] In a broader group context, Marques Houston extended this multimedia footprint by voicing and portraying Dumb Donald in the 2004 family film Fat Albert, a role that drew on his IMx background for animated flair while adapting the classic cartoon to live-action.Production and collaborations
Chris Stokes played a central role as the primary producer for IMx across their discography, serving as executive producer on albums including On Our Worst Behavior (1992), Playtyme Is Over (1994), We Got It (1995), Introducing IMx (1999), and the self-titled IMx (2001), while directly producing and co-writing several tracks.[50][51][25][10] On Playtyme Is Over, Stokes produced five tracks, including the singles "Never Lie" (co-written with Claudio Cueni), blending new jack swing elements with youthful R&B harmonies.[50][52] His production emphasized polished beats and vocal arrangements that highlighted the group's energy, contributing to hits like "Summertime" and "Look Into Your Eyes," both solely credited to him for writing and production.[50] As the group matured into the IMx era, members increasingly participated in songwriting and production. Marques Houston and Jerome Jones co-wrote tracks for later releases, such as "Why" on the 2001 self-titled album, where they shared credits alongside James Sanders and J. Singletary.[25] Kelton Kessee contributed to arrangements through his production collective Platinum Status, which co-produced multiple songs on Introducing IMx, including "Stay the Night," "Temptations," and "Everytime," infusing the tracks with layered harmonies and rhythmic builds.[51] These internal contributions marked a shift toward self-directed creativity, particularly evident in the 2000s when the group handled more aspects of their sound in-house, as seen in co-productions on IMx like "Pillow" (co-produced by Stokes) and "Ashamed" (tracked by Dorian Johnson under group oversight).[25] IMx's production often involved external collaborators to diversify their sound. Early albums featured work with producers like Roy "Dog" Pennon on "I Don't Mind" from Playtyme Is Over and Del Pearson and Ian Prince on "Constantly," adding funk-infused grooves to the group's teen-oriented R&B.[50] In the late 1990s and 2000s, they partnered with figures such as Tony "Touch" Isaac for "Stay the Night" on Introducing IMx and Armando Colon for "Beautiful (You Are)" on the 2001 album, incorporating smoother, contemporary R&B textures.[21][25] This blend of in-group input and outside expertise helped evolve their production from playful new jack swing to more introspective adult themes.Discography
Studio albums
IMx, formerly known as Immature, released six studio albums between 1992 and 2001, transitioning from youthful new jack swing-infused R&B to more mature contemporary sounds under their rebranded name. These releases, primarily through Virgin and MCA Records before shifting to independent labels, showcased the group's evolution, with production largely overseen by manager Chris Stokes. Early albums were recorded in Los Angeles-area studios, emphasizing live instrumentation and vocal harmonies, while later works incorporated hip-hop elements and guest features.| Album | Release Date | Label | Billboard 200 Peak | Certification | Lead Producers | Recording Notes |
|---|---|---|---|---|---|---|
| On Our Worst Behavior (as Immature) | September 22, 1992 | Virgin Records | — | Gold (500,000 units) | Chris Stokes | Recorded primarily in Los Angeles studios during the new jack swing era; debut sales exceeded 500,000 copies.[53][54] |
| Playtyme Is Over (as Immature) | August 2, 1994 | MCA Records | #88 | Gold (500,000 units) | Chris Stokes, Eric Foster White | Recorded at The Disc Limited in Los Angeles; mixed at Larrabee North and Paramount Recording Studios; featured hits like "Never Lie" that drove its commercial success.[55][56][57] |
| We Got It (as Immature) | December 5, 1995 | MCA Records | #76 | Gold (500,000 units) | Chris Stokes, Maurice Starr | Recorded at various Burbank, CA studios including Ameraycan and Skip Saylor Recording; emphasized funky grooves with features like Smooth on the title track.[58][59][60] |
| The Journey (as Immature) | September 23, 1997 | MCA Records | #92 | — | Chris Stokes, Rodney Jerkins | Recorded in Los Angeles; marked a transitional sound blending R&B with pop and hip-hop, produced during the group's shift toward maturity.[61] |
| Introducing IMx | October 26, 1999 | MCA Records / New Style Entertainment | #101 | — | Chris Stokes | Recorded post-rebranding in Los Angeles; introduced a more adult-oriented R&B style, with the single "Stay the Night" highlighting their evolution.[62] |
| IMx (self-titled) | August 21, 2001 | TUG Entertainment / New Line Records | — | — | Chris Stokes, The Underdogs | Independent release recorded in various California studios; focused on contemporary R&B production amid the group's independent phase.[63][25] |
Compilations and EPs
IMx, formerly known as Immature, released their primary compilation album, Greatest Hits, on February 27, 2001, through Universal Music Enterprises, compiling 19 tracks primarily from their early Immature-era singles such as "Never Lie," "Constantly," and "We Got It."[64] This release served as a retrospective summary of the group's most popular material leading up to and shortly after their 1999 rebranding to IMx, highlighting their transition from teen-oriented R&B to more mature themes.[65] In 2015, the group, reverting to the Immature name for the project, issued the independent EP Remember on Valentine's Day as a free digital release to mark their reunion after a decade-long hiatus from group recordings.[66] The five-track EP blended remakes of classics like "Never Lie" and "Please Don't Go" with new originals including "Oh My," "Best Sex," and "Let Me Find Out," aiming to evoke nostalgia while previewing potential future material.[66] It represented a limited revival effort, distributed via platforms like SoundCloud and Complex, to reconnect with fans amid individual solo careers.[67] In 2019, as part of their reunion activities, the group released the EP 90's Feeling independently, featuring four tracks including "90's Feeling," "Projekt," "About You," and a remix of "About You," evoking their 1990s sound.[68] Beyond standalone compilations, Immature contributed to various soundtrack albums, notably featuring the track "Watch Me Do My Thing" (with Smooth and Kel Mitchell) on All That: The Album in 1996, a collection tied to the Nickelodeon sketch comedy series that showcased their energetic, youth-targeted sound.[69] These soundtrack appearances underscored the group's integration into 1990s pop culture compilations without forming full group retrospectives.[70]Singles
IMx, formerly known as Immature, released several notable singles during their career, primarily focusing on R&B and pop markets through MCA Records and later independent efforts. Early singles as Immature emphasized youthful energy and new jack swing influences, with promotion centered on radio airplay on urban stations and music videos targeting teen audiences on BET and MTV. The group achieved two gold singles overall during the Immature era: "Never Lie" and "Constantly." Transitioning to IMx in 1999, the group shifted toward more mature R&B sounds, with singles promoted via digital radio and video rotations on VH1 and MTV's R&B programming. "New Beginning" (1999) peaked at #58 on the Hot R&B/Hip-Hop Songs chart. In 2001, "Would You Like My Love" was released without a major chart entry, while "Ain't No Need" reached #91 on the Hot R&B/Hip-Hop Songs chart. The group also contributed soundtrack singles, such as "Tear It Up (On Our Worst Behavior)" for the 1994 film House Party 3, which supported their early visibility in media tie-ins. As of 2025, the group has featured on recent tracks including "Greatful" (with oscar greens, 2025) and "While u Wait" (with oscar greens, 2025).[71][72]| Single Title | Release Year | Peak Chart Position | Certification/Notes |
|---|---|---|---|
| Forever My Love | 1992 | #43 R&B | Debut single from On Our Worst Behavior |
| Never Lie | 1994 | #5 Hot 100 | Gold (RIAA); from Playtyme Is Over[73][74] |
| Constantly | 1994 | #16 Hot 100 | Gold (RIAA); from Playtyme Is Over[75][76] |
| Please Don't Go | 1996 | #8 R&B | From We Got It[77] |
| New Beginning | 1999 | #58 R&B | Lead single as IMx; from Introducing IMx |
| Ain't No Need | 2001 | #91 R&B | From self-titled IMx album |
| Tear It Up (On Our Worst Behavior) | 1994 | N/A | Soundtrack contribution to House Party 3 |