Powaqqatsi (1988 Film)
Glass: Koyaanisqatsi - Complete Original Soundtrack
Passages
Solo Piano
Glass: Symphonies Nos.1-10
Glassworks - Expanded Edition
Glass: The Photographer
The Qatsi Trilogy (Criterion Collection) [Blu-ray]
Glass: Etudes - Complete
Glass: Itaipu; The Canyon