| Don Carlos | Giuseppe Verdi - Joseph Rouleau, Andrée Turp, Robert Savoie, Richard van Allan, Robert Lloyd & John Matheson | 4×CD | 14 + 10 + 12 + 3 | | PO-1003 | 8717202250035 |
| Luigi Cherubini: Medea / Richard Strauss: Vier letzte Lieder | Luigi Cherubini, Richard Strauss; Inge Borkh, Ludwig Suthaus, Sieglinde Wagner, Tomislav Neralic, Stina-Britta Melander, Orchester & Chor der Städtische Oper Berlin, Vittorio Gui | 2×CD | 18 + 15 | | PO-1010 | 8717202250103 |
| La Vestale | Gaspare Spontini; Michèle Le Bris, Nadine Denize, Robert Dumét, Claude Méloni, Orchestre Radio-Lyrique et Chœurs de la RTF, Roger Norrington | 2×CD | 17 + 21 | | PO-1038 | 8717202250387 |
| Die Feen (Edward Downes, BBC Northern Symphony Orchestra, BBC Northers Singers) | Richard Wagner | 3×CD | 14 + 14 + 17 | | POCD1027 | |
