| PerfCode | Venue | PressNight | EventTitle |
| Owxogcd_Xideas | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Eleventh Concert - Last Concert of the Season |
| Iepoviokiezidcx | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Fourth Concert |
| Iovobokaihidcd | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Fifth Concert - Last Concert Before Christmas |
| Eaxavoohahidoip | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Tenth Concert |
| Owkoxowxahidoix | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Sixth Concert |
| Odomiox_Ridoix | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Seventh Concert |
| Oohalyxegidoiz | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Eighth Concert |
| Umar_Koridoip | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Ninth Concert |
| Ietozootoimidcx | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Third Concert |
| Uboliomaihidcr | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - Second Concert |
| Eadoxckailidcm | | | London Ballad Concerts (Fifty-Fifth Season 1920-1921) - First Concert |