B-Flat Clarinet Solo - Level 4 - Digital Download SKU: A0.1211063 By Adela Dalto. By Jay Livingston, Moacir Santos, and Raymond Evans. Arranged by The Sheet Music Library. Contemporary,Instructional,Jazz,Latin,Multicultural,World. Individual part. 2 pages. The Sheet Music Library #808759. Published by The Sheet Music Library (A0.1211063). April Child by Moacir SantosFor Clarinet in BbMelody & Chord Symbols.