The art of 'descant' and the choirs of Henry VIII and Cardinal Wolsey. Leonin: organum duplum. 2. Music of the Middle Ages; Early Organum. The Phantom Of The Opera - Theme Song. What is Atonality? Atonality Part 1. The Difference Between Tonal & Atonal Music : Piano & Music Tips. Elvis discusses atonality. Sortie de Faux Bourdon. Faux bourdon.mov. Schola Sainte Cécile - Faux-bourdon parisien du 8ème ton. Polyphonic textures. The Phantom Of The Opera - Theme Song. 4 Over 5 Polyrhythms - Advanced Drum Lessons. Prelude and Fugue No. 1 in C major, BWV 846, from Bach's Well-tempered Clavier, Gulda pianist. What is a Monophonic Texture? Monophonic texture example.