Lock Up the Wolves
Lock Up the Wolves is the fifth studio album by the American heavy metal band Dio, released on May 15, 1990, by Reprise Records.[1] The album marks a significant lineup change for the band, introducing 18-year-old guitarist Rowan Robertson alongside bassist Teddy Cook, drummer Simon Wright, and keyboardist Jens Johansson, with Ronnie James Dio on vocals.[2] Recorded at Granny's House in Reno, Nevada, and mixed at Battery Studios in London, it was co-produced by Dio and Tony Platt.[3] Featuring 11 tracks, the album blends Dio's signature fantasy-themed heavy metal with a more introspective and melodic sound compared to prior releases, including standout songs like "Wild One," "Born on the Sun," and the title track "Lock Up the Wolves."[2] The lyrics often explore themes of mysticism, struggle, and resilience, as seen in tracks such as "Hey Angel" and "Evil on Queen Street."[4] It peaked at number 61 on the Billboard 200 chart.[5] Critically, Lock Up the Wolves has been viewed as a transitional work in Dio's discography, praised for Robertson's guitar work and Dio's powerful vocals but critiqued by some for its slower pace and departure from the band's earlier intensity.[6] The album remains a fan favorite for its atmospheric production and emotional depth, contributing to Dio's enduring legacy in heavy metal.[7]Background and production
Lineup changes and context
Lock Up the Wolves marked Ronnie James Dio's fifth studio album with his namesake band, released on May 15, 1990, following the 1987 release of Dream Evil and representing a three-year creative hiatus during a period of commercial challenges for the group in the late 1980s heavy metal landscape.[8] While earlier albums like Holy Diver (1983) and The Last in Line (1984) had achieved strong chart positions, subsequent releases including Dream Evil—which peaked at No. 43 on the Billboard 200—signaled a softening in sales amid industry shifts toward glam metal and emerging grunge influences.[9][8] Following the Dream Evil tour, Dio dismissed the entire band due to internal discord and dissatisfaction with the album's unfinished songwriting and lack of creative cohesion.[10] Guitarist Craig Goldy departed first, citing insufficient support from rhythm section members Jimmy Bain (bass) and Vinny Appice (drums), as well as keyboardist Claude Schnell, whose tensions escalated during production.[10] In a 1990 interview, Dio expressed frustration with the process, noting the need for tighter material, which prompted the exit of Bain and Schnell as well.[10][11] To revitalize the project, Dio assembled a fresh lineup, starting with 17-year-old Scottish guitarist Rowan Robertson, selected from over 5,000 audition tapes submitted to the label after Goldy's departure.[10][12][9] He was joined by drummer Simon Wright, who had recently left AC/DC after their 1988 album Blow Up Your Video, keyboardist Jens Johansson from Yngwie Malmsteen's Rising Force, and New York-based session bassist Teddy Cook.[11][8] This entirely new ensemble co-wrote the album's tracks, with Robertson contributing to all 11 songs.[11] Dio spearheaded the rebuild to infuse youthful energy and dynamic interplay, aiming to adapt to the evolving heavy metal scene where traditional acts faced stiff competition from faster, more aggressive styles.[12][8] Building on his post-Rainbow and Black Sabbath solo trajectory—where he had established a fantastical heavy metal signature since 1982—the album shifted toward a more mid-tempo, riff-driven approach, allowing for deeper, introspective expression in contrast to the high-energy anthems of prior works.[12][13]Recording sessions
The recording sessions for Lock Up the Wolves took place from late 1989 through early 1990 at Granny's House Studio in Reno, Nevada.[3][8] The remote location allowed the band, including young guitarist Rowan Robertson who had recently joined the lineup, to focus intensively on the material without external distractions.[12] Production was overseen by Ronnie James Dio and Tony Platt, the latter renowned for his engineering and production work on AC/DC's Highway to Hell and Back in Black, as well as early Iron Maiden albums.[14][15][16] Platt also handled engineering duties during the sessions.[14] The approach emphasized a raw, organic sound, shifting from the more polished production of Dio's prior albums to mid-tempo, riff-driven tracks that highlighted band collaboration and sophisticated harmonies.[12] Keyboards were integrated prominently to support the arrangements, with Dio selecting favored guitar riffs from Robertson's submissions to build song structures around them.[12] One key challenge involved blending Robertson's technical prowess and funky, Hendrix-influenced rhythm style with Dio's vision, which occasionally led to frustration over tempo and delivery but ultimately resulted in adaptations that suited the guitarist's strengths and produced a sludgier overall tone.[12] The sessions spanned approximately three months, allowing time for iterative refinements. Following recording, mixing was completed by Platt and Nigel Green at Battery Studios in London.[3][14] Mastering was handled by George Marino at Sterling Sound in New York in April 1990, just prior to the album's release.[17][18][14]Personnel
The lineup for Lock Up the Wolves marked significant changes for Dio, introducing 18-year-old guitarist Rowan Robertson and drummer Simon Wright to the band alongside new collaborators on keyboards and bass.[19]Band Members
- Ronnie James Dio – lead vocals, producer[19]
- Rowan Robertson – guitars[19]
- Jens Johansson – keyboards[19]
- Teddy Cook – bass guitar[19]
- Simon Wright – drums[19]
Production and Technical Staff
Composition
Musical style
Lock Up the Wolves represents a shift in Dio's sound toward heavy metal infused with progressive and hard rock elements, characterized by slower tempos and atmospheric keyboards that contrast with the faster speed metal of the band's 1980s output. The album blends classic heavy metal structures with blues influences, creating a more introspective and meandering atmosphere compared to the fiery anthems of earlier works like Holy Diver. This evolution is evident in the dense layering of instruments, where heavy guitars maintain melodic hooks while extended track lengths—averaging 5-6 minutes—allow for moodier explorations rather than relentless pace.[13][19] The new lineup significantly shaped these sonic traits, with guitarist Rowan Robertson introducing bluesy riffs inspired by figures like Jimi Hendrix, adding a rootsy depth to the proceedings. Keyboardist Jens Johansson contributed symphonic touches through his atmospheric arrangements, though their impact remains subtle amid the prominent drum work and bottom-end heaviness in the production. Ronnie James Dio's operatic vocals anchor the style, providing a fantastical core that persists despite the post-hair metal introspection, marking a departure from the band's more commercial 1980s peak.[21][13] Spanning 60:43 across 11 tracks, the album prioritizes emotional depth and balance between aggression and melody over high-speed aggression, reflecting a production approach recorded at Granny's House in Reno, Nevada, and mixed at Battery Studios in London. This results in a less anthemic, more labyrinthine heavy metal experience that emphasizes atmospheric tension. In the context of 1990's musical landscape, it retains Dio's fantasy-driven essence amid emerging alternative trends, though without directly adapting to them.[19][13]Lyrics and themes
The lyrics of Lock Up the Wolves delve into predominant themes of personal struggle, the tension between fantasy and reality, love and loss, presented through darker and more mature tones than the epic fantasy of Dio's earlier works. Wolves emerge as potent metaphors for inner demons, representing the turmoil and predatory instincts that haunt the human psyche, as seen in the title track's imagery of locking away chaotic forces to restore order.[22][23] Ronnie James Dio's songwriting style features poetic, metaphorical language that intertwines mysticism with profound emotional introspection, shifting from grandiose heroic anthems to narratives shaped by his personal experiences of loss and resilience. This evolution reflects influences from his life, including band lineup changes, infusing the words with a sense of defiance against adversity. Key motifs recur throughout, such as freedom and rebellion in "Wild One," cosmic journeys evoking existential wonder in "Born on the Sun," and redemption through pleas for salvation in "Hey Angel," fostering an overarching tone of rebellion amid existential chaos.[22][24] Dio's vocal delivery amplifies these themes, ranging from soaring, operatic highs to gritty, growled lows that convey raw vulnerability and power. Songwriting credits attribute the lyrics primarily to Dio, with the band contributing to musical arrangements that support the narrative depth.[25][1][6]Individual songs
"Wild One" serves as the album's energetic opener, built around a driving riff that evokes rebellion and defiance, with a structure including a pre-chorus buildup and a head-banging outro. The track highlights guitarist Rowan Robertson's technical prowess through a blues-metal lead break and super-fast tapping solo, announcing his arrival in the band while delivering Dio's riddle-filled lyrics on standing one's ground.[26][27] "Born on the Sun" unfolds as an epic ballad blending styles reminiscent of earlier Dio tracks like "Egypt" and "Holy Diver," featuring orchestral keyboard elements and a slower tempo that builds to complex guitar decorations in an Eddie Van Halen style. Dio's high-range vocals emphasize themes of cosmic rebirth and survival against conformity, supported by simple yet effective grooves from drummer Simon Wright and bassist Teddy Cook.[26][27][28] "Hey Angel," released as a single, adopts a melodic hard rock framework with an aggressive guitar riff and pounding drums, centering on a chorus hook that explores lost love and isolation. The song's structure prioritizes emotional depth, culminating in an excellent solo that underscores Dio's powerful, demonic delivery.[26][28][27] "Between Two Hearts" features a mid-tempo groove initiated by an acoustic arpeggio intro, transitioning into palm-muted riffs and diads with pedal tones for a bluesy dirge feel. It showcases Rowan Robertson's guitar work, critiquing fame and paparazzi intrusion through its slower, teary-eyed pace and powerful beat.[26][6][27] "Night Music" follows as a moody track with a strong mainstream metal hook, effective verses, and a great guitar solo, addressing nighttime inspiration through Dio's vocals and lyrics.[28][26][27] The title track "Lock Up the Wolves" employs a heavy, ominous riff following a clock-ticking intro and freaky keyboard effects, developing into a slow-building concept piece with distorted guitars and a frantic tempo shift. It highlights a doom-laden feel akin to Black Sabbath's "Sign of the Southern Cross," using wolf metaphors for control and sanctuary in fantasy realms, extended by a monstrous dramatic delivery over eight minutes.[26][27][10] "Evil on Queen Street" incorporates a bluesy edge within a 12-bar dirge structure, narrating an urban fantasy tale through hypnotic, sharply delivered riffs reminiscent of Deep Purple. The track stands out with its classy metal stomping and a killer guitar solo that adds edge to the slower sections.[26][6][27] "Walk on Water" delivers an anthemic, high-energy drive reminiscent of "Stand Up and Shout," structured as a powerhouse screamer with clear lyrics on miracles and rebellion's impossibilities. Its guitar hero-worthy lead break propels the fast-paced, stellar Dio fare.[26][6][27] "Twisted" races forward in a fast-paced format with heavy drums and flavorful guitar work, evoking a psychological thriller vibe through meaty riffs and lyrics contrasting truth with disbelief. It serves as a tasty, impactful metal stomper despite slight generic elements.[28][26][27] "Why Still Love You," the emotional ballad closer at approximately 6:34, explores regret and lingering affection with a mellow yet aggressive structure starting acoustically before exploding into dynamic layers. It ties into broader lyrical themes of complex relationships, providing an epic, heartfelt resolution.[2][28] Two additional tracks, "Hell Wouldn't Take Her" and "The River Between Us," were written and demoed during sessions but excluded from the final album at the decision of manager Wendy Dio.[8][26]Release and promotion
Marketing and singles
Lock Up the Wolves was released on May 15, 1990, by Reprise Records in North America and Vertigo Records internationally.[19][6] The album's marketing highlighted the refreshed lineup, particularly the addition of 18-year-old guitarist Rowan Robertson as a prodigious new talent to inject fresh energy into the band following the departure of previous members.[12] Ronnie James Dio emphasized this lineup change in contemporary interviews, positioning the album as a revitalized chapter for the band amid the evolving heavy metal landscape of the early 1990s.[29] Promotional efforts included music videos to leverage MTV's heavy rotation of metal acts; the video for "Hey Angel" featured the band performing amid dramatic lighting and imagery, airing on the network to target rock audiences.[30] The sole official single, "Hey Angel," was issued on August 13, 1990, in formats including 12-inch vinyl and CD, backed with tracks like "Why Are They Watching Me" from the album and older Dio songs for broader appeal.[31] While no other tracks received official single releases, "Wild One" garnered radio airplay and had an accompanying promotional video, further supporting the album's exposure on rock stations.[32] The album packaging featured striking cover artwork illustrated by Wil Rees, depicting Ronnie James Dio confronting a pack of wolves in a surreal, foreboding landscape that echoed the record's themes of danger and resilience.[1] Initial promotion aligned with the summer 1990 heavy metal touring circuit, where Dio performed new material at key shows to build momentum ahead of the full supporting tour.[33]Supporting tour
The Lock Up the Wolves tour was an extensive world tour conducted by Dio in 1990, commencing in Europe on May 16 in Zwolle, Netherlands, and extending through North American dates from August 1 in Poughkeepsie, New York, to October 7 in Dallas, Texas, encompassing approximately 47 shows across the two continents.[34] The European leg featured stops in the UK, Germany, France, and the Netherlands, while the North American portion, sometimes billed as the "Throw 'Em to the Wolves Tour," covered major venues in the US and Canada.[34] Notable incidents included a pyrotechnics accident during the August 5 show in Providence, Rhode Island, and several cancellations due to scheduling issues.[34] Setlists for the tour emphasized tracks from the album, with heavy rotation of songs like "Wild One" and "Hey Angel," integrated alongside Dio classics such as "Holy Diver" and "Rainbow in the Dark" to engage audiences familiar with the band's earlier catalog.[35] The performances typically opened with "Wild One" and included a medley of Rainbow-era material, such as "Man on the Silver Mountain," "Tarot Woman," "Stargazer," and "Long Live Rock 'n' Roll," before closing with high-energy staples like "We Rock" and "The Last in Line."[35] The new lineup, including young guitarist Rowan Robertson, demonstrated strong live chemistry, with Robertson's debut tour providing opportunities to highlight his technical prowess through extended guitar solos that added dynamism to the shows.[7] Supporting acts varied by region and leg, including Yngwie Malmsteen's Rising Force for early North American dates, Cold Sweat and Love/Hate for later US stops, and Warrior Soul alongside Bonham for several European performances.[34] The tour also incorporated special guests, such as Black Sabbath bassist Geezer Butler joining for a rendition of "Neon Knights" on August 28 in St. Paul, Minnesota.[8] As the early 1990s saw the rise of grunge, which began diminishing the commercial viability of traditional heavy metal packages, Dio's tour navigated a shifting industry landscape that made large-scale metal billings increasingly challenging.[36] The tour concluded without an official live album release from the era, though numerous bootleg recordings, such as those from Lakeland, Florida, on October 5 and Atlanta on September 28, have circulated among fans, capturing the raw energy of the performances.[37] It ended amid growing lineup instability, with drummer Simon Wright departing the band shortly afterward to explore other projects, including session work and later reunions with Dio in the 2000s.[38]Reception
Critical reception
Upon its release in 1990, Lock Up the Wolves received mixed reviews from critics, who often praised Ronnie James Dio's vocal performance while critiquing the album's songwriting and pacing. AllMusic awarded it 3 out of 5 stars, commending Dio's "powerhouse voice" as the standout element but noting that the riffs felt formulaic and lacked innovation compared to the band's earlier work.[39] Reviewers frequently lauded guitarist Rowan Robertson's contributions for adding fresh energy and technical flair, particularly in solos and riff construction, which contributed to the album's deeper, more introspective mood. On the negative side, many critics perceived Lock Up the Wolves as a decline from Dio's 1980s commercial and artistic peaks. The Los Angeles Times, in a 1990 concert review tied to the album's promotion, described Dio's performance with bombastic elements and highlighted solos by new keyboardist Jens Johansson and guitarist Rowan Robertson, while calling the title track a "well-crafted crunch fest."[40] Retrospective aggregators reflect this ambivalence, with an average score of 83% on Encyclopaedia Metallum based on reviews, underscoring the album's solid musicianship but divisive overall impact.[41]Commercial performance
Lock Up the Wolves peaked at number 61 on the US Billboard 200 chart in June 1990 and spent 13 weeks on the chart.[42] Internationally, the album reached number 28 on the UK Albums Chart, number 16 on the German Albums Chart, number 9 on the Finnish Albums Chart, and number 23 on the Swedish Albums Chart.[43][44] It also peaked at number 22 on the Canadian RPM 100 Albums chart and received a gold certification from Music Canada in 1990 for sales of 50,000 units.[45] The album did not receive any certifications from the RIAA or other major bodies, unlike Dio's prior release Dream Evil, which peaked at number 15 on the Billboard 200.[46]| Chart (1990) | Peak position |
|---|---|
| Canada Top Albums/CDs (RPM) | 22 |
| US Billboard 200 | 61 |
| UK Albums (OCC) | 28 |
| German Albums (Offizielle Top 100) | 16 |
| Finnish Albums (Suomen virallinen lista) | 9 |
| Swedish Albums (Sverigetopplistan) | 23 |
Track listing
All lyrics are written by Ronnie James Dio; all music is composed by the credited artists.| No. | Title | Writer(s) | Length |
|---|---|---|---|
| 1 | "Wild One" | Dio, Robertson | 4:02 |
| 2 | "Born on the Sun" | Dio, Robertson, Bain, Appice | 5:39 |
| 3 | "Hey Angel" | Dio, Robertson | 4:59 |
| 4 | "Between Two Hearts" | Dio, Robertson | 6:27 |
| 5 | "Night Music" | Dio, Robertson, Bain | 5:05 |
| 6 | "Lock Up the Wolves" | Dio, Robertson, Bain | 8:30 |
| 7 | "Evil on Queen Street" | Dio, Robertson, Cook | 6:01 |
| 8 | "Walk on Water" | Dio, Robertson, Johansson | 3:42 |
| 9 | "Twisted" | Dio, Robertson, Bain, Appice | 4:44 |
| 10 | "Why Are They Watching Me" | Dio, Robertson | 5:00 |
| 11 | "My Eyes" | Dio, Robertson, Johansson | 6:39 |