ماخذ: Joy to the World S.A.T.B Choir with Organ. by William W. Phelps, 1792-1872. four hands. and Piano. alt. Choir keyboard.
ترجمه: چهار دست. و پیانو. George F. Handel, 1685-1759 arr. by Shane Snedigar Text by Isaac Watts, 1674-1748. قدیمی. صفحه کلید کر. شین Snedigar.