| TRIALBYJURY | 1875 operetta by Gilbert and Sullivan (5,2,4) |
| HMSPINAFORE | 1878 operetta by Gilbert and Sullivan (3,8) |
| PRINCESSIDA | 1884 operetta by Gilbert and Sullivan which parodies Tennyson (8,3) |
| THESORCERER | 1877 operetta by Gilbert and Sullivan (3,8) |
| MIKADO | The ___, 1885 operetta by Gilbert and Sullivan (6) |
| RUDDIGORE | 'The Witch's Curse', operetta by Gilbert and Sullivan (9) |
| GONDOLIERS | "The ...", 1889 operetta by Gilbert and Sullivan (10) |
| LIMITED | 1893 operetta by Gilbert and Sullivan (6,7) |
| UTOPIA | 1893 operetta by Gilbert and Sullivan (6,7) |
| UTOPIALIMITED | 1893 operetta by Gilbert and Sullivan |
| YEOMENOF | The ---', 1888 operetta by Gilbert and Sullivan (6,2,3,5) |
| THEGUARD | The ---', 1888 operetta by Gilbert and Sullivan (6,2,3,5) |
| IDA | Operetta by Gilbert and Sullivan subtitled Castle Adamant (8,3) |
| PRINCESS | Operetta by Gilbert and Sullivan subtitled Castle Adamant (8,3) |
| PATIENCE | Operetta by Gilbert and Sullivan subtitled Bunthorne's Bride (8) |
| THEGONDOLIERS | 1889 operetta by Gilbert and Sullivan (3,10) |
| THEYEOMENOF | Savoy opera by Gilbert and Sullivan subtitled The Merryman and his Maid (3,6,2,3,5) |
| LIGHTOPERAS | Works by Gilbert and Sullivan - or Stockhausen's Licht cycle, perhaps? |
| THESORCEROR | Light opera of 1877 by Gilbert and Sullivan (3,8) |
| COMICOPERAS | 1878: Stage productions such as "H.M.S. Pinafore" by Gilbert & Sullivan: 2 wds. |
