Sneaky Sound System is Sydney duo Miss Connie Mitchell and Black Angus (Angus McDonald). They evolved from the hugely successful, and still-going-strong, Sneaky Sundays club night launched in 2001 by Angus and Daimon Downey, who himself was a member of Sneaky Sound System until amicably departing the band in September 2009.

One day, as Connie sat in a park playing guitar to a friend, Angus and Daimon happened by and asked her to sing for them.

“I thought they were a bit dodgy,” recollects...