B-Flat Bass Clarinet,Piano - Level 2 - Digital Download SKU: A0.793178 By Rascal Flatts. By Kim Gannon and Walter Kent. Arranged by Christopher Kalstad. Christmas,Holiday,Jazz,Standards. Score and part. 6 pages. Christopher Kalstad #4850603. Published by Christopher Kalstad (A0.793178). A simple, yet sophisticated-sounding rendition of the beloved Christmas classic arranged for bass clarinet and piano.