David P. Madson, known professionally as Odd Nosdam, is an American hip-hop producer, DJ, and visual artist renowned for his experimental soundscapes that blend ambient, dub, and alternative hip-hop elements. As a co-founder of the influential Anticon label, he has been instrumental in shaping the underground hip-hop scene. His collaborations include work with cLOUDDEAD, Reaching Quiet, and artists like Boards of Canada and Mike Patton. Notable solo releases such as "Burner" (2005) and "Level Live Wires" (2007) showcase his innovative approach to music production. ([en.wikipedia.org](https://en.wikipedia.org/wiki/Odd_Nosdam?utm_source=openai))