Plan B, Tinie Tempah and Qemists are amongst the fresh batch of acts confirmed for Relentless NASS 2010.
Also on the bill are Wiley, Devlin, Ghetts The Skints, Young Guns, Chickenhawk, Krafty Kuts, Telegraphs, Imperial Leisure and Backbeat Soundsystem.
Gallows, Goldierocks and Howling Les will all be playing DJ sets at the festival.
Headliners Bowling For Soup and Chase & Status have previously been confirmed for the event.
Relentless NASS takes place at Bath and West Showground, Somerset from 9th - 11th July 2010.
The festival fuses the highest standard of Skate and BMX with acts from the music world across three stages.
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