Music in Fifths by Philip Glass Overview Tag Appears on Cluster Ensemble Plays Philip Glass Glass Essentials: An 80th Anniversary Tribute Music in Fifths Philip Glass: Glassworlds, Vol. 4 – On Love Two Pages / Contrary Motion / Music in Fifths / Music in Similar Motion Two Pages. Contrary Motion. Music in Fifths. Music in Similar Motion Two Pages - Contrary Motion - Music in Fifths - Music In Similar Motion Playcount 24 Listeners 12