Knee 1 by Philip Glass Overview Tag Appears on 1976 - Einstein on the Beach Einstein on the Beach Einstein On The Beach Einstein on the Beach (1) Einstein on the Beach (CD1) Einstein on the Beach (disc 1) Einstein on the Beach: Highlights Farscape: The Peacekeeper Wars Philip Glass & Robert Wilson - Einstein On The Beach - CD1 Songs from The Trilogy Playcount 180 Listeners 63