Duffrey Live From Cervantes Masterpiece in Denver Colorado (2024). Duffrey is a producer with an insatiable hunger for brain-tickling soundscapes and squelchy bass. Woody Klann, a musician from a young age, has been squeezing sounds from his environment since he can remember. He combines an undeniable groove, rich instrumentation, and complex sonic exploration to transport the listener on a funky intergalactic journey.