Other Versions
- 18 Songs
- 1973
- 1981
- 1974
- José Carreras, Luciano Pavarotti, Plácido Domingo, Steven Mercurio, The Three Tenors & Vienna Symphony
- Dennis O'Neill
- Christian Kolonovits, Gumpoldskirchner Spatzen Children's Choir, José Carreras, Luca Logi, Luciano Pavarotti, Plácido Domingo, Steven Mercurio & Vienna Philharmonic
- Yo-Yo Ma & Roma Sinfonietta
- Choir of St Mary’s Cathedral, Edinburgh, Matthew Owens & Simon Nieminski
- Charlotte Church