Da Iawn Fest II have completed their line up by adding Haters, Honey Joy and VAN-illa.
The mini-fest is due to take place on Sunday 28th August at the Undertone in Cardiff. Tickets cost £9 and are available on the DIY Cardiff bigcartel.
The other bands on the bill include Personal Best, Onsind, Bedford Falls, Harker, Pipedream, Break-Ups, Bicyle Thieves and Rungus.