‘Circus is an art form in which there is no end to the possibilities … and I think one of the key reasons for this is that circus – as we think of it in this community, as it’s programmed in mainstage festivals – still is very much perceived by audiences as new and exciting,’ said Antonella Casella, a founding member of Brisbane’s Rock’n’Roll Circus (now Circa), ex-street performer and long-term creative practitioner and sector advocate, who now lectures in Circus History at Melbourne’s National Institute of Circus Arts (NICA).