A Clarinet Solo,B-Flat Clarinet Solo - Level 4 - Digital Download SKU: A0.1319012 By Rainer's Rainbow. By Wolgang Amadeus Mozart 1756-1791. Arranged by R G Roth. 19th Century,Classical,Instructional,Romantic Period,Wedding. Individual part. 23 pages. Rainer's Rainbow #907610. Published by Rainer's Rainbow (A0.1319012). Mozart wrote this piano concerto in 1788. The complete 3 movements are arranged here as a leadsheet with chords for Bb or A Clarinet solo. Included is the fakechart for any C instrument.