Belters Only, Damien Dempsey, and Mick Flannery are among seven new acts added to the final Electric Picnic bill ahead of the event next weekend in Co Laois.
Kyla Cobbler, The Undertones, Hermitage Green, and Darren Kiely also join the sold-out festival in Stadbally, which take places from 20 to 30 of August.
They join a line-up including Sombre, Gorillaz, CMAT and Van Morrison.
80,000 music fans are expected over the weekend, with over 800 performances across 50 stages.