Kraft Kuts and Andy C and MC GQ are among the first acts announced for the National Adventure Sports Show.
Dubstep guru Caspa will appear with Rod Azlan on the Indoor Arena Stage along with Nero and MC Jakes, Friction, Danny Byrd, Crissy Criss and Charlie G.
Freerange DJs, Kidda and DJ Klimax have also been confirmed today (Friday).
Early bird tickets are on sale now priced at £64.99 for a weekend camping pass with child and day tickets also available.
Click here to buy National Adventure Sports Show tickets.
The event is a combination of sports and music and it boasts Europe's finest talent showcasing their skills during the day on BMX and skate ramps, followed by DJs and live music through into the evening and beyond.
National Adventure Sports Show (NASS) Festival 2010 will run from 9-11 July at the Royal Bath and West Showground, Somerset.