The OP-1 (or the original, at least) has fans throughout the industry. You can find Thom Yorke performing with it, Tame Impala, can find Justin Vernon singing i

The OP-1 (or the original, at least) has fans throughout the industry. You can find Thom Yorke performing with it, Tame Impala, can find Justin Vernon singing its praises. The rest of their lineup, not so much.