Instrumental Duet Cello,Double Bass,Instrumental Duet - Level 3 - Digital Download SKU: A0.929272 Composed by George M Cohan. Arranged by Bob Mathews. 20th Century,Holiday,Patriotic. Score and parts. 1 pages. Bob Mathews #5793623. Published by Bob Mathews (A0.929272). This is a solo version of this great patriotic melody.  The chords are over the melody for any accompaniment instrument.