Amberland X (May 2011) was the first of the festivals to feature opening acts, with bands like Moon Taxi, Zoogma, Mantras, Under The Porch, Former Champions, and Noise[Org] who all opened for P-Groove during their regular touring seasons.
Amberland X (May 2011) marked the beginning of a new format, featuring opening acts that included bands like Moon Taxi, Zoogma, Mantras, Under The Porch, Former Champions, and Noise[Org], who performed in support of P-Groove during their regular performances.