Chorus - Digital Download SKU: AX.00-PO-0002467 One Single Light - 2-Part. Composed by Dave Perry and Jean Perry. Secular Choral. 7 pages. Alfred Music - Digital Sheet Music #00-PO-0002467. Published by Alfred Music - Digital Sheet Music (AX.00-PO-0002467). UPC: 038081016955.Composer/educators Dave and Jean Perry have crafted the perfect work for teaching part singing to young choirs: One Single Light. Even when the voices sing in a roundlike counterpoint, the easy accompaniment supports the singers. And the text is as fresh and clear as the singable melodies. This is quality, no-nonsense choral writing for young singers-just what we've come to expect from the Perrys. For general or Christmas use.Recorded Acc. Available.