Their performance at the second Sunbury Pop Festival in late January 1973 was issued as a live album, On the Air, in April but the group had already disbanded.
Member, John Capek had left by mid 1970 and relocated to North America by 1973 where he worked as a composer (often with Marc Jordan), record producer and keyboardist both in Toronto, Canada and in Los Angeles, United States.
After Carson disbanded, Broderick Smith formed the country rock band The Dingoes in 1973 and also had a successful solo career.
Ian Ferguson, who later on joined Island and played at Sunbury in 1972, went on to form Tank late in 1972, had already left in July to be replaced successively by Barry Sullivan and then Garry Clarke.
[1] On the Easter weekend, 31 March – 2 April, they played two sets at the Mulwala Pop Festival, supporting head-liners Canned Heat and Stephen Stills.
[2][5] Carson performed at the second Sunbury Pop Festival, on the Australia Day long weekend in late January 1973.