Serenade op.37 The Serenade, Op. 37 was conceived for Cello with Piano accompaniment, but later in life the composer scored the work for the solo instrument with orchestra. The Low Brass world knows Rimsky-Korsakov for his Trombone Concerto with Band. The Serenade has a very similar mood to the slow movement of the Concerto. Its beautiful lilting rhythm combined with a wonderful melody makes this work very worthwhile. Mr. Sauers arrangement brings a beautiful feel to this 4-minute work, which is appropriate for advanced performers. Parts for Bass and Treble readers are supplied.