Choral Choir,Choral (TTBB Chorus) - Level 3 - Digital Download SKU: A0.1506187 Composed by Mark Lawrence. Arranged by Gabriel Lawson. 20th Century,Christmas,Holiday. 3 pages. Gabriel Lawson #1081561. Published by Gabriel Lawson (A0.1506187). “Christmas Magic (The Meaning of Christmas)” was written by Mark Lawrence and sung by Fred Waring and his choir. This arrangement is for four-part a cappella Men’s Chorus (TTBB) with the melody in the Baritone and Tenor 1 parts. Original Key.Tenor 1 G3-Bb4.Tenor 2 F3-F#4.Baritone Bb2-Eb4.Bass Eb2-C4.