Original: O Gracious Light. Phos hilaron. A Cappella sheet music. Advanced. O Gracious Light. Phos hilaron. composed by Robert Lehman. Cathedral.
Traducere: O milostiv Light. O foaie de muzică Cappella. Avansat. O milostiv Light. compusă de Robert Lehman. Catedrală. Coral, vecernie.