Device was a short-lived American pop-rock trio from the mid 1980s, formed by keyboardist, bassist and vocalist Holly Knight. It also included frontman Paul Engemann and guitarist Gene Black. History 1985: Mad Max Beyond Thunderdome In 1985 Device worked with Tina Turner and Tim Cappello on the song "One of the Living" from the soundtrack to the film Mad Max Beyond Thunderdome. Holly Knight wrote and programmed the song, while also performing keyboards and backing vocals. Gene Black performed guitars and backing vocals. Mike Chapman produced the song. The saxophone solo was performed by Tim Cappello and lead vocals were performed by Tina Turner. Paul Engemann did not participate on the project. 1986: 22B3 Device's only album, 22B3, was released in the spring of 1986. It produced a Top 40 single in the U.S. with "Hanging on a Heart Attack," which peaked at No. 35 on the Billboard Hot 100. The band's second single, "Who Says," peaked at No. 79. Both of these songs were promoted by music videos which garnered MTVheavy rotation for four months, and both were released as 12" singles with remix and dub versions which received club play. A third single, "Pieces on the Ground" was released as a promo 12" single, while the album peaked at No. 73 on the Billboard 200 chart. The band's fourth and final single was titled "Who's on the Line". It was a remixed version different from the album track timing in at 4:03, however it failed to chart. Mike Chapman produced the album. "Hanging on a Heart Attack" also became Device's only single to chart abroad. It reached No. 46 in the Australian Kent Music Report and No. 33 in the West German Official Charts. Solo projects Holly Knight Better known as a songwriter, Knight started her career with the band Spider during the early 1980s. She wrote hit songs for Pat Benatar, Scandal, Heart, Cheap Trick, Tina Turner and many others. Turner had a hit single in 1984 with her cover of Spider's "Better Be Good to Me" from the Private Dancer album. After Device disbanded, Holly Knight released a 1988 self-titled solo album, featuring the single "Heart Don't Fail Me Now," and her own version of "Love Is a Battlefield," which she had written for Benatar, and continued writing songs for other performers. Paul Engemann Paul Engemann, who previously sang on soundtrack cuts produced by Giorgio Moroder,