There is at least 3 bands known as Stone Circus. 1. Australian Stone Circus existed in the eighties and early nineties and reformed in 2000 for a couple of shows. The band was fronted by Mia Stone. Peter Tyrrell on guitar, Angela Chynoweth - bass, Rick Ferrara drums. There were a few different bass players after Angela left. They released some singles and some tracks on compilation albums. 2. A psychedelic band from the 1960s 3. A heavy rock band from Austria