B-Flat Clarinet,Piano - Level 4 - Digital Download SKU: A0.1225794 By Gabriela Montero. By Johann Sebastian Bach. Arranged by Uwe Rössler Roessler Rassler. Advent,Baroque,Classical,Easter,Multicultural,World. Score and part. 7 pages. Uwe Roessler #821844. Published by Uwe Roessler (A0.1225794). Inspired by the wonderful Gabriela Montero and her waltz improvisation (hence the video link): our version for duo clarinet Bb/piano. Also available for larger ensemble (piano trio/quartet/quintet) - browse :-).