Oorspronklik: Major Choral Works, 1550-1922 Vocal Scores. Invisible Angels. Epilogue. Version 2.0. Various. Voice sheet music. Version 2.0.
Vertaling: Groot koorwerke, 1550-1922 Vocal tellings. Weergawe 2.0. Verskeie. Voice bladmusiek. Koor bladmusiek. Weergawe 2.0. Vir Choral.
