He went on to be the lead singer for the Rhythmnaires and the Dominators, also playing rhythm guitar and doing arrangements.<ref name=teenidol>"Aubrey Augustus Cummings: Teen-idol, Colleague, Friend", 'Kaieteur News, 9 May 2010.</ref> He left the Dominators in 1973 and helped form another band called the Telstars, having a popular hit with "So Lucky in My Life".
After leading the Dominators from 1973 onward, he formed another band called the Telstars, achieving a hit with their song "So Lucky in My Life".