Piano,Vocal,Voice - Level 4 - Digital Download SKU: A0.792978 Composed by Giovanni Pierluigi da Palestrina. Arranged by J. Richard Dixon. Christmas,Renaissance. Score. 7 pages. Estes Music Publishers #6254257. Published by Estes Music Publishers (A0.792978). Originally written for double choir, here it is edited and arranged for organ and piano duet. Neither part is difficult, but care has to be given in its performance to assure Palestrina's original intent.  .