Canonic Variations on "Vom Himmel hoch, da komm ich her", BWV 769a: Variation 3, Cantus firmus in canon

Song	Canonic Variations on "Vom Himmel hoch, da komm ich her", BWV 769a: Variation 3, Cantus firmus in canon
Artist	Stefano Molardi
Album	Bach Family: Complete Organ Music, Vol. 2