Greg Eckler of Rubicon, Ricky Nelson, Jon & the Nightriders is accredited with starting the band[1] and seeing it through all the stages of its more than seventy varying musicians.
Four members: Jaymes Felix of Tower of Power, Mike Escalante, Glen Myerscough, and Al Gregory later played with Andraé Crouch and the Disciples.
Members Sam Scott, Jimmy Erickson and Bob Carlisle went on to form the Allies with Randy Thomas of Sweet Comfort Band.
Other members included; Beau MacDougall, Bob Anglin, Bobby Felix, Chris Brock, Steve Ekwall, David Hlebo, Joel Madden, and Artie Dison.
In 2008, Psalm 150, with five original members, Eckler, J. Felix, MacDougall, Myerscough and Gregory, reformed and resumed playing concerts.