https://www.opera-online.com/de/items La Bohème - Royal Opera House (2... Royal Ballet and Opera - Co...
https://www.opera-online.com/de/items La Bohème - Bayerische Staatsope... Bayerische Staatsoper - Nat...
https://www.opera-online.com/de/items La Bohème - The Metropolitan Ope... The Metropolitan Opera., 1963