Instrumental Duet Instrumental Duet,Piano - Level 5 - Digital Download SKU: A0.991564 Composed by Robert Dusek. Concert,Contemporary,Standards. Score and parts. 44 pages. DaCapo, LLC #3041957. Published by DaCapo, LLC (A0.991564). Autumn Sky is a longer work in three parts: 1. After the Rain, 2. Cloud Chaser, 3. Light.  Written for one-piano four-hands, Autumn Sky has been recorded on CD on Runes (Parma Recordings) performed by Bryan Pezzone and the composer. It was commissioned by the Audrey Brach Wood Trust.