Instrumental Duet Instrumental Duet,Tenor Saxophone,Trumpet - Level 2 - Digital Download SKU: A0.917690 By Sonny Rollins. By Sonny Rollins. Arranged by Katrin Scherer. Contemporary. Score and parts. 1 pages. Katrin Scherer #5333923. Published by Katrin Scherer (A0.917690). Lead Sheet in BbMelody, Chords, Scales.