They're playing a one-off intimate show away from the Fringe stage.
The California Crooners Club was toe tapping from start to finish, with their velvet vocals, free-flowing charisma, and an audience hungry for it.
Welcome raconteurs of swing and purveyors of pop, California Crooners Club, to the Adelaide Fringe!
California Crooners Club were a smash hit at last year's Fringe, selling out shows and swooped up prizes for "2016 Pick of the Fringe" and "2016 Critics Circle Prize".
Seriously. Tickets to his show are selling like hotcakes...