Always liked this band.
I was a fan of SILVERHEAD back in the early 1970s and when they split (the bass player joined BLONDIE just in time to record all of the hits) lead singer Michael des Barres formed this band before then going on to join Robert Palmer et alia in THE POWER STATION.
Very Led Zep-esque sound; noi wonder Jimmy Page liked them so much and signed them to Swan Song Records.
P.S. I didn't realise that Tony Kaye (of YES) played keyboards for them; that's him on the left of the second album cover).