SSAK3
SSAK3 (싹쓰리), meaning "to sweep" in Korean, was a three-member co-ed project supergroup formed in 2020 through the MBC variety show Hangout with Yoo, featuring entertainer Yoo Jae-suk (stage name: U-Doragon or Yu Duraegon), singer Lee Hyori (stage name: Linda G), and singer Rain (stage name: B-Ryong).[1][2] The group adopted a 1990s-inspired retro style and debuted on July 25, 2020, with their lead single "Beach Again" (also known as "Summer Sea Again" or "Here Again by the Sea"), a nostalgic summer track composed by Lee Sang-soon with lyrics by Lee Hyori.[1][3] Their brief activities ended on August 15, 2020, marking the conclusion of the seasonal project, though members hinted at a potential reunion during a October 2025 YouTube appearance.[4][5][2] The formation of SSAK3 stemmed from a segment on Hangout with Yoo, hosted by Yoo Jae-suk and produced by Kim Tae-ho, where the members underwent training in vocals, dance, and performance to create a retro K-pop act reminiscent of 1990s groups like Deux.[1] Prior to their original single, they released a cover of Deux's 1994 hit "In Summer" as a teaser, which quickly topped domestic music charts and showcased their chemistry.[6] The group's debut episode on MBC's Show! Music Core on July 25 drew record viewership ratings of 2.1% nationwide, tripling the previous week's figures and marking the highest for the program that year.[7][8] SSAK3's discography was limited to two singles, both capturing a summery, nostalgic vibe that resonated widely during the COVID-19 pandemic. "Beach Again," released on July 18, 2020, achieved a perfect all-kill by topping all major real-time and daily charts on platforms like Melon, Genie, Bugs, FLO, and Soribada, while also securing the top spot on iChart's weekly rankings.[3][9][10] The track earned the group's first music show win on Mnet's M! Countdown on July 30, 2020, despite competing against established acts.[11] Their follow-up, "Play That Summer" (released August 8, 2020), also performed strongly on charts. The tracks' success boosted Lee Hyori's legacy, making her the only artist in K-pop history to top charts with debut singles across three decades (2000s with Fin.K.L., 2010s solo, and 2020s with SSAK3).[12] The group's impact extended beyond music, revitalizing interest in 1990s K-pop and contributing to the variety show's popularity, with their music video for "Beach Again" amassing over 10 million YouTube views shortly after release.[8] As a supergroup blending comedy, veteran artistry, and fresh collaboration, SSAK3 became a cultural phenomenon, donating all promotion profits to support those affected by the pandemic.[4] In late 2025, amid rumors sparked by Lee Hyori's comments on missing Rain and proposing a winter-themed comeback, fans speculated about a revival, potentially expanding the group's seasonal concept.[2]Background
Formation on Hangout with Yoo
SSAK3 was formed as a seasonal project group on the MBC variety show Hangout with Yoo during its summer 2020 segment, aimed at reviving 1990s-style K-pop through a mixed-gender trio. The concept originated from host Yoo Jae-suk, who pitched the idea of assembling a co-ed group inspired by iconic acts like COOL and Roo'ra to MBC executives as a way to engage viewers amid the COVID-19 pandemic and capitalize on the retro music trend. This proposal came after Yoo shelved his own planned trot music comeback, opting instead for a collaborative music project that would blend entertainment with performance. The pitch was approved, leading to the official announcement on May 29, 2020, ahead of the show's 44th episode.[13] The selection process involved Yoo Jae-suk personally recruiting established artists based on their prominence in the 1990s and 2000s K-pop scene, rather than open auditions. Yoo met separately with singer Lee Hyori, known for her work with FIN.K.L., and soloist Rain (Jung Ji-hoon) to persuade them to join, emphasizing the fun and nostalgic appeal of the project. Producer choices prioritized star power and chemistry, finalizing the trio of Yoo, Lee, and Rain without additional members despite initial considerations. This hands-on approach by Yoo, acting as both MC and de facto producer, ensured the group's alignment with the show's mission to create lighthearted, viral content. The formation process was documented across multiple episodes, beginning with teasers in late May 2020.[13][14] Key milestones in the group's assembly unfolded in the show's episodes from May to June 2020. In the 44th episode aired on May 30, 2020, the trio was publicly united for the first time, marking the official start of their collaboration. Subsequent episodes, such as the 45th on June 6, 2020, featured the members selecting their stage names—Yoo as "Yoodragon," Lee as "Linda G," and Rain as "B-Ryong"—and finalizing the group name "SSAK3," derived from "ssak" meaning a clean sweep, as in dominating the music charts. By early July, the project had progressed to music video production, with the group's debut single, with its music video and performance scheduled for July 25, 2020, though preparatory episodes like the 50th on July 11, 2020, highlighted their recording and choreography sessions. This episodic reveal built anticipation, turning the formation into a serialized narrative central to the show's ratings boost.[13][15]Concept and Name Origin
SSAK3 was conceived as a retro-inspired supergroup blending elements of 1990s and 2000s K-pop, capturing nostalgic summer vibes through upbeat dance tracks and vibrant aesthetics. The concept drew from the era's iconic pop sounds, such as those popularized by groups like Deux and early Rain's style, while incorporating trot's melodic and rhythmic flair to evoke a sense of youthful refreshment and beachside escapism. This fusion aimed to create lighthearted, chart-topping music that resonated with both longtime fans and younger audiences seeking feel-good summer anthems.[16][17] The group's name, SSAK3 (Korean: 싹쓰리), originates from a playful pun on the Korean term "싹쓸이" (ssaksseuri), meaning "clean sweep" or to dominate completely, reflecting the members' ambition to conquer the music charts. Additionally, "싹" (ssak) carries connotations of a sprout or new beginning, symbolizing a fresh, vibrant start for the trio, with the "3" denoting the three members. This dual meaning underscored the project's goal of sweeping away the ordinary with innovative, nostalgic energy. The name was finalized during a live broadcast on June 4, 2020, based on fan suggestions.[17][18] To embody the retro theme, the members adopted stage names and styling reminiscent of 1990s pop idols: Yoo Jae-suk as Yoo-Dragon (a nod to charismatic K-pop figures like G-Dragon), Lee Hyori as Linda G (evoking bold, glamorous personas), and Rain as B-Ryong (highlighting his enduring "rain" motif with a dragon twist for power). Their outfits featured colorful, oversized clothing, bucket hats, and accessories inspired by late-20th-century dance-pop fashion, such as influences from American group Deee-Lite, to enhance the summery, playful visual identity.[17][16] Intended as a limited seasonal project, SSAK3 was designed specifically for summer promotions, aligning with MBC's variety show format to deliver timely, ephemeral entertainment tied to the season's warmth and leisure. This one-off structure emphasized fun collaborations without long-term commitments, allowing the group to capitalize on the peak of summer music trends before disbanding.[19][20]Members
Yoo Jae-suk
Yoo Jae-suk, born August 14, 1972, is a renowned South Korean comedian and television host, affectionately known as the "Nation's MC" for his commanding presence in the variety show landscape since the early 2000s.[21] He has helmed iconic programs across major networks, including MBC's Infinite Challenge—where he served as main host from 2005 to 2018—and SBS's Running Man, earning accolades like the Baeksang Arts Award for Best Male Entertainer in Television multiple times.[21] As the host of MBC's Hangout with Yoo (also known as How Do You Play?), launched in 2019, Yoo has pioneered hybrid formats blending comedy, challenges, and music projects, solidifying his status as a versatile entertainer with over three decades in the industry.[17] Within SSAK3, Yoo Jae-suk adopted the stage name U-Doragon—a playful reference to BIGBANG's G-Dragon—and served as rapper and was positioned as the de facto leader due to seniority, though the group opted for a collective leadership structure without a formal title, citing Rain's experience.[17][22] He proposed assembling a co-ed supergroup with Lee Hyori and Rain to recreate 1990s K-pop vibes, handling much of the creative direction from naming (suggesting options like "DaeSangPoJin" before settling on SSAK3) to styling.[22] His comedic timing infused promotions with lighthearted energy, from humorous behind-the-scenes antics during music video production to fan interactions that amplified the group's nostalgic appeal.[21] Notably, Yoo Jae-suk became the first non-singer to debut in a K-pop group through SSAK3, undergoing brief rapping and dance training at agencies like YG Entertainment to prepare for his verses in tracks like "Play That Summer." This venture showcased his adaptability, contributing to the group's rapid success, including topping major music charts upon debut.[23]Lee Hyori
Lee Hyori (born May 10, 1979) is a South Korean singer, songwriter, and actress who joined SSAK3 under the stage name Linda G.[17][24] She began her career as the leader and main vocalist of the pioneering girl group Fin.K.L, debuting in 1998 and helping establish the group as one of K-pop's early success stories with hits that blended pop and R&B elements.[24] After Fin.K.L's activities paused, Hyori transitioned to a solo artist in 2003, releasing her debut album Stylish... featuring the lead single "10 Minutes." The track's bold, sensual choreography and lyrics positioned her as a trailblazer for sexy concepts in Korean music, solidifying her status as the "Nation's Fairy" through her confident stage presence and visual allure.[25][26][24] Within SSAK3, Hyori contributed as vocalist and dancer, drawing on her deep-rooted idol background to guide the group's synchronized performances and infuse them with polished energy.[27][28] Her expertise in choreography from years of solo and group work contributed to the trio's retro-inspired routines, enhancing their appeal during promotions.[27] Hyori's participation in SSAK3, backed by more than two decades in the entertainment industry, effectively bridged the generational divide among the members, blending her veteran idol savvy with the group's playful dynamic to attract a wide audience.[29]Rain
Jung Ji-hoon, known professionally as Rain, was born on June 25, 1982, in Seosan, South Korea.[30] He retained his stage name Rain within SSAK3, adopting the persona B-Ryong for the group. Rain began his music career as a trainee under JYP Entertainment, debuting as a solo artist in 2002 with the album Bad Guy, featuring the hit single "Bad Guy."[31] His breakthrough to global fame came with the 2005 album It's Raining, particularly the title track, which propelled his international tours and recognition as a leading K-pop figure.[31] Additionally, his acting role in the 2004 drama Full House enhanced his visibility, blending his music and on-screen presence to broaden his appeal.[32] In SSAK3, Rain served as dancer and vocalist, delivering high-energy choreography that highlighted the group's retro dance-pop concept.[18] His performances infused the project with dynamic stage presence and international flair, drawing from his established K-pop stardom.[33] Notably, Rain's background in JYP Entertainment brought a professional polish to the group, contrasting sharply with Yoo Jae-suk's non-idol origins and contributing to SSAK3's cohesive idol-like execution.[34]History
2020: Debut and Promotions
SSAK3 made their debut with the single "Beach Again" on July 18, 2020, which immediately topped multiple South Korean realtime music charts, including No. 1 positions on Bugs and Genie, and placements in the top 10 on Melon (No. 9) and FLO (No. 10) as of July 19.[10] The track achieved a perfect all-kill across major platforms shortly after release, marking a strong launch for the supergroup.[7] The group held their first official stage performance on MBC's Show! Music Core on July 25, 2020, which drew significant viewership and tripled the show's ratings to 2.1 percent, its highest of the year up to that point.[35] They continued promotions with appearances on other major music programs, including M Countdown, where they secured their first music show win on July 30, 2020, and Inkigayo.[36] Additional live stages took place on the variety show Hangout with Yoo, the platform where the group originated.[7] In August 2020, SSAK3 released follow-up tracks as part of their promotional rollout, including "Play That Summer" on July 25, which served as a b-side to complement the debut single.[37] On August 1, they dropped additional singles: "Doo Lee Joo Wa" (featuring S.B.N, Hwang Kwang-hee), "Linda" (featuring Yoon Mi-rae), and "Exciting" (featuring Mamamoo), expanding their summer-themed discography digitally.[38] These were compiled into a special mini-album released on August 14, 2020, containing seven tracks in total.[39] "Beach Again" dominated the Gaon Digital Chart, holding the No. 1 spot for five consecutive weeks and achieving a triple crown across weekly charts through its widespread streaming and download success. The single amassed over 123 million streams in July 2020 alone, underscoring its commercial impact during the group's debut promotions.[40] The group's activities concluded on August 15, 2020, with all promotion profits donated to support those affected by the COVID-19 pandemic.[4]2021–2024: Hiatus and Spin-offs
Following the conclusion of their summer promotional activities in August 2020, SSAK3 entered an extended hiatus, with no new group music releases, performances, or official promotions occurring between 2021 and 2024.[28] The project group's seasonal nature, tied to the MBC variety show Hangout with Yoo, limited its lifespan to the 2020 summer season, after which the members returned to individual schedules without further collaborative efforts under the SSAK3 banner.[41] A notable extension of the SSAK3 concept emerged through the spin-off group Refund Sisters, formed on the same show at Lee Hyori's suggestion during SSAK3 promotions. Consisting of veteran female artists Uhm Jung-hwa, Lee Hyori, Jessi, and Mamamoo's Hwasa, Refund Sisters debuted in October 2020 with the single "Don't Touch Me," embracing a bold, retro-inspired "strong woman" aesthetic that echoed SSAK3's playful revival of 1990s K-pop vibes. The group released a full album, Wow, the following month and performed on music shows, achieving commercial success, though it remained a one-off project without subsequent activities.[41] During this period, the members pursued separate endeavors while occasionally referencing their SSAK3 experience in interviews. Yoo Jae-suk maintained his status as a leading MC, hosting ongoing programs like Hangout with Yoo and You Quiz on the Block, which occasionally nodded to the group's legacy through retrospective segments.[42] Lee Hyori stepped back from music following Refund Sisters, announcing a five-year hiatus in November 2020 to prioritize personal well-being, including her longstanding interest in yoga instruction and wellness.[43] Rain focused on acting in dramas such as Ghost Doctor (2022) and solo performances, culminating in his first Korean concert in nine years in May 2024, where he incorporated nostalgic elements reminiscent of his SSAK3 retro style.[44]2025: Reunion Developments
In October 2025, Lee Hyori hinted at a potential SSAK3 reunion during an appearance on Yoo Jae-suk's YouTube channel "DdeunDdeun," where she was promoting her newly opened yoga studio, Ananda, in Jeju. While discussing her busy schedule balancing music and wellness ventures, Hyori expressed nostalgia for the group, stating, "Won't SSAK3 reunite? I also want to see Jung Ji-hoon," referring to Rain by his given name, and adding, "I want to see Ji-hoon once. It's been a long time since I saw him."[45][2] She jokingly suggested to her husband, Lee Sang-soon—who composed SSAK3's 2020 hit "Again, to This Beach"—that they create a new winter song together, further fueling interest in a comeback.[2] Yoo Jae-suk responded positively during the same episode, reminiscing about the group's formation on Hangout with Yoo and their collaborative energy, noting, "Even if not, it may be time for that," while praising the enduring appeal of their past work.[45] In early November 2025 coverage, Jae-suk elaborated on his fond memories of SSAK3 activities with Hyori and Rain, stating, "Actually, it’s about time we do it again," and expressing plans to reach out to Rain directly, highlighting the fun of their shared performances and the hit song's impact.[46] He specifically recalled the excitement of hearing "Again, to This Beach" for the first time, calling it "so good" and evoking the 90s-inspired vibe that defined the project.[46][42] Media speculation emerged around a possible winter-themed release for SSAK3, marking five years since their 2020 debut hiatus, with ties to the ongoing seasons of Hangout with Yoo, the variety show that originally launched the group. Outlets reported Jae-suk's direct suggestion that a reunion "should reunite in winter," aligning with the show's history of seasonal projects and Hyori's winter song idea, though no official plans were confirmed as of November 2025.[42][2] Fan reactions to these hints trended heavily on social media platforms like Twitter and Instagram, with hashtags such as #SSAK3Reunion and #WinterComeback gaining thousands of posts expressing excitement and calls for new music. Articles from Chosun Biz and Sports Chosun noted the surge in online buzz, with netizens praising the trio's chemistry and urging a full revival, while acknowledging Hyori's yoga commitments as a potential scheduling factor.[45][2][46]Discography
Albums
SSAK3 has released only one album to date, a special compilation titled SSAK3, issued on August 14, 2020, by MBC and Kakao M. This release aggregates the group's debut-era singles into a single package, serving as their sole album project amid the absence of any full-length studio albums as of November 2025. The album was made available in multiple formats, including standard CD (normal version), a special edition package with CD and cassette tape, and digital download.[39][47] The album comprises seven tracks, blending retro-inspired pop with features from notable collaborators. Key inclusions are the lead single "Beach Again" (an acoustic version is also featured), the B-side "Play That Summer," and collaborative cuts such as "Du Ri Jyu Wa" (featuring S.B.N. (Hwang Kwang-hee)), "Linda" (featuring Yoon Mi-rae), and "Let's Dance" (featuring Mamamoo). The pre-debut track "In the Summer" rounds out the set, emphasizing the group's nostalgic summer theme. Some editions append instrumental versions for a total of up to 12 tracks.[38]| No. | Title | Featured Artist(s) | Length |
|---|---|---|---|
| 1 | Beach Again (다시 여기 바닷가) | – | 3:48 |
| 2 | Play That Summer (그 여름을 틀어줘) | – | 3:35 |
| 3 | Du Ri Jyu Wa (두리쥬와) | S.B.N. (Hwang Kwang-hee) | 3:22 |
| 4 | Linda | Yoon Mi-rae | 3:40 |
| 5 | Let's Dance (신난다) | Mamamoo | 3:28 |
| 6 | Beach Again (Acoustic Ver.) | – | 3:45 |
| 7 | In the Summer | – | 3:15 |
Singles
SSAK3's singles consist of pre-debut and group tracks along with subsequent solo releases by its members under their project personas, all issued during the group's active summer period in 2020. These tracks were promoted as part of the variety show "Hangout with Yoo" and contributed to the group's nostalgic '90s-inspired K-pop sound. No additional singles have been released by the group as of November 2025, amid ongoing discussions of a potential reunion.[38] The pre-debut cover single, "In the Summer" (a cover of Deux's 1994 hit), was released on July 11, 2020, featuring Hwang Kwang-hee. It peaked at number 3 on the Gaon Digital Chart. The lead debut single, "Beach Again" (Korean: 다시 여기 바닷가; also known as "Summer Sea Again"), was released on July 18, 2020, as an audio track ahead of its full music video premiere on July 25. Composed by Lee Sang-soon with lyrics by Lee Hyori and Zico, the song quickly achieved a perfect all-kill across major Korean music platforms, topping realtime charts on Melon, Genie, Bugs, FLO, Soribada, and Mnet shortly after release. It held the #1 position on the Melon Weekly Chart for five consecutive weeks and dominated the Gaon Digital Chart for five weeks, marking one of the longest runs for a rookie act in 2020. The track amassed over 100 million streams, earning a Platinum certification for streaming from the Korea Music Content Association (KMCA) on May 12, 2022.[10][3][50][51] "Play That Summer," released on July 25, 2020, served as a follow-up group single and peaked at number 2 on the Gaon Digital Chart.[37] Following the group's success, three solo singles were released on August 1, 2020, as part of the digital mini album Du Ri Jyu Wa X Linda X Let's Dance. These tracks featured the members' alter egos and collaborations with notable artists, extending the SSAK3 project while highlighting individual contributions. Although they did not replicate the chart dominance of "Beach Again," they received positive reception for their playful, retro vibes and boosted the overall promotion.| Title | Artist (Persona) | Featured Artist | Release Date | Album |
|---|---|---|---|---|
| "Du Ri Jyu Wa" (두리쥬와) | U-do-ragon (Yoo Jae-suk) | S.B.N (Hwang Kwang-hee) | August 1, 2020 | Du Ri Jyu Wa X Linda X Let's Dance |
| "Linda" (린다) | Linda G (Lee Hyori) | Yoon Mi-rae | August 1, 2020 | Du Ri Jyu Wa X Linda X Let's Dance |
| "Sinnanda" (신난다; Exciting) | B-ryong (Rain) | Mamamoo | August 1, 2020 | Du Ri Jyu Wa X Linda X Let's Dance |