Sam O. Scott and Jimmy Erickson were both formerly of Psalm 150.
Randy Thomas: lead guitar, vocals, bass
Bob Carlisle: lead vocals, rhythm and acoustic guitars
Sam O. Scott: keyboards, synth-bass, backing vocals (1984–1986)
Matthew Chapman: bass, backing vocals (1985–1991)
Jim Erickson: drums, backing vocals (1985–1991)
Kenny Williams: keyboards, saxophone, backing vocals (1987, died 2019)
Scott Sheriff: keyboards, backing vocals (1992)
Mark Hill: bass, backing vocals (1992)
Brian Fullen: drums (1992)
History
Thomas formed the act in San Bernardino, California in 1984 by bringing together members of two of his former acts: he had been with Carlisle and Jimmy Erickson in Psalm 150 and was also at one time in the Band Sonrise with Sam Scott and Matt Chapman. (Scott was also part of Psalm 150 though not at the same time as Thomas.)
Light Records signed the group before they recorded a demo.[3] The self-titled album, released in 1985, took the band name at face value as the group appeared on the album jacket in military fatigues.