Their fourth album and the last with the classic line-up. After this record Gregg Rolie and Neal Schon would leave to form Journey. A change of direction for the band,a nealy all instrumental record that could be called Progressive or Jazz Fusion. No singles from this one but still good music with great solos by Carlos,Gregg,and Neal withb lots of hand drumming and other percussion. A used record I bought at some point. The cover is OK but the record is in bad shape. I’ll be on the lookout for a better copy.