Instrumental Duet Clarinet,Instrumental Duet,Trumpet - Level 2 - Digital Download SKU: A0.917695 By Thelonious Monk. By Thelonious Monk. Arranged by Katrin Scherer. Jazz. Score and parts. 1 pages. Katrin Scherer #5765097. Published by Katrin Scherer (A0.917695). Lead Sheet in Bb; trumpet, clarinetMelody, Chords, Scales.