Twelve Dreams of Dr Sardonicus, actually. Their masterpiece.
Not to mention
Spirit (a most excellent debut album)
The Family that Plays Together (my favorite)
Clear (the weakest of the four, but still a dynamite album).
The four LPs produced by the group's original staff in the early 70s: Randy California (lead guitar), Jay Ferguson (vocals), Bill Cassidy (percussion), John Locke (keyboard) and Mark Andes (bass). Some of the best fusion rock ever laid down on vinyl.
