Act IV, Scene 1: Building/Train by Philip Glass Overview Tag Appears on Einstein on the Beach Einstein on the Beach (disc 4) Einstein on the Beach, Disc 4 Einstein on the Beach (disc 4/4) Einstein on the Beach (Philip Glass Ensemble feat. conductor: Michael Riesman) Einstein on the Beach (Philip Glass Ensemble feat. conductor: Michael Riesman) (disc 4) Playcount 18 Listeners 10