The German fusion band Trigon is hard to peg down to any one specific genre. But with knacks for instrumental jamming, tricky time signatures and unusual instrumentation, the group has established itself as a premier avenue for individuals who hunt out interesting music that is slightly avant garde. The band was formed in 1989, and with a vast amount of musicians coming and going over the band's storied career, the group's sound has managed to change and morph with time.