| Artist | Queen |
| Date | 23.07.1973 |
| Venue | The Marquee Club |
| City | London |
| Country | UK |
| Support band | none or unknown |
| Supporting | Mahatma |
| Video recording | doesn't exist - if you have any footage, please contact me |
| Line-up | Freddie Mercury (lead vocals, piano, tambourine), Brian May (electric guitar, backing vocals), Roger Taylor (drums, backing vocals), John Deacon (bass guitar) |