101881295|Oscillating and Repeated Chords; Then New Melodic Line Added|223143|Choir of the 21st Century|936212|Another Look At Harmony - Part IV|3515866|219|1|1|0|8789048|3515866|7|0|0|0|5239990|5328820|0|001K1cRR4a0a6z|000yD8t302npJc|000EaSef31MA3w