Instrumental Duet Bassoon,Flute,Instrumental Duet - Level 4 - Digital Download SKU: A0.699219 By Steve Tyrell. By John Frederick Coots. Arranged by Kenneth D. Friedrich. Jazz. Score and parts. 4 pages. KFS Publishing #2919683. Published by KFS Publishing (A0.699219). An entertaining duet arrangement of this holiday classic.  The melody is shared in both parts.