Instrumental Solo,Organ - Level 3 - Digital Download SKU: A0.1040922 Composed by Carson Cooman. Classical,Contemporary. Individual part. 5 pages. Carson Cooman #645677. Published by Carson Cooman (A0.1040922). “Preludio cambiente� (2019) is dedicated to Peter Planyavsky. The title means changing prelude, and the music is animated through the series of changes (melodic, harmonic, and rhythmic) that occur throughout it.