With J.D. Nicholas joining as the new co-lead vocalist alongside Walter Orange, the album incorporates funk, synth-pop, new wave, R&B, and progressive pop elements. The title track, "Nightshift," became a major hit and won a Grammy Award in 1985 for Best R&B Performance by a Duo or Group with Vocal. The song is a tribute to Marvin Gaye and Jackie Wilson. The album was certified Gold in the US.