Anna Meredith, Brackles and dBridge have also been added to the multi-venue festival in October.
Other club talent added to the bill include D&B veteran dBridge, Rinse FM resident Brackles and local techno talent DJ October and Marco Bernardi.
Live additions include math rockers Three Trapped Tigers, punk act Bad Breeding, Los Angeles garage-rock band the Allah-Las, Dream Wife and composer Anna Meredith with live band.
The fresh additions join previously announced headliners Ben UFO and Warpaint, who will appear at the multi-venue festival in October with Jessy Lanza, Helena Hauff, Powell, Abra, AJ Tracey, Metronomy’s Joseph Mount and Lena Willikens.
This year’s festival takes place at Bristol’s Colston Hall, Bristol O2 Academy, Lakota and other venues on October 22, with a closing concert from John Carpenter on October 23. Tickets can be found at the Simple Things website.