A two-LP set of drummer Billy Cobham's harder to find recordings from the later '70s. Of the two, Magic is far superior and is generally regarded as one of his most interesting recordings in his extensive discography. The addition of Simplicity of Expression: Depth of Thought amounts to nothing more than a throw in. Cobham recorded some embarrassing disco during the late '70s and this is a prime example. This two-fer is too good to pass up, though, and makes the LP highly recommended for fusion collectors.