This R & B style big band version is inspired by the movie Noelle sung by Clyde Laurence for 5441 big band and vocal duet.  This has all parts for the horns but only one rhythm part for bass, drums, piano and guitar.  There are also percussion parts.   The vocal duet is also included.  There are two back vocal versions:  One is for SSA and the other is for SATB.  This is in the original key.  All parts and a full score is included.  There is no audio of this arrangement however it is very close to the original version.