this super limited edition 400 press is mastered by renown mastering veteran beau and housed in the reverse-board trigram house bag. the trigram series marks its halfway point with the debut release of bosnia & herzegovinas zentash gigawatt. raw, unadulterated tribal bass music with a deep roots foundation. zentash gigawatt deliver two earth rocker tracks with unparalleled primeval intensity. this is the sound of trigram.