Admirers of drum technique will find lots to listen in awe at in these two albums. Billy Cobham is a technician almost without peer.That said, as musical and artistic ventures both these albums are ultimate failures, and represent some of the worst of late 1970's fusion. I can only laugh when I hear Kamal singing "Early Libra" - it is pseudo-spiritual dross, no doubt written in good faith, but so maudlin as to beggar belief. Hallmark Card sentiments dressed in orchestral excess.These albums have dated very, very badly. The only reason I hold onto this double album set is to teach me a lesson about bad taste.If you are looking for the definitive Billy Cobham album, buy "Spectrum", and leave this one for the trainspotters and drum geeks !