Choral Choir (TTBB) - Level 4 - Digital Download SKU: A0.874611 By Natalie Cole. By Bert Kaempfert and Milt Gabler. Arranged by Chris Arnold. A Cappella,Jazz. Octavo. 4 pages. Chris Arnold #4283043. Published by Chris Arnold (A0.874611). Modeled loosely on performance by Michael Buble.Written for men's barbershop ensemble, the melody is primarily in the second voice, shown as Lead; dashed lines indicate where the melody moves to a different voice. The tenor and lead parts are written using the Treble 8va bassa clef, meaning their pitches are sung one octave lower than the traditional treble clef. Middle C is found on the third space of the staff.