“Signs of Life” is the fourth studio album by American musician Billy Squier. It was co-produced by Meat Loaf's songwriter Jim Steinman. This album became Squier's third-in-a-row platinum selling record. The album reached #11 in the Billboard album chart. The album's best known song, "Rock Me Tonite", was his best charting Pop hit and second #1 single in the Mainstream Rock charts. The perceived challenge to Squier's image as a guitar-playing rocker is often regarded as one of the main reasons for Squier's subsequent popularity decline as well as one of the worst music videos in the history of MTV. Apart from its lead single's music video, the album's elaborated production with heavy usage of synthesizers, as well as poppier songwriting, divided Squier's audience. Nowadays, the album is viewed as one of Squier's finest artistic achievements, despite its notoriety.