Odd Nosdam, real name David Madson, from Cincinnati, Ohio, USA, is a visual artist, DJ, record producer and member of the Anticon hip hop collective. Madson has performed in, produced and designed cover art for the alternative hip-hop bands Greenthink, cLOUDDEAD and Reaching Quiet, as well as releasing a variety of solo works, including Burner (2005, Anticon), No More Wig For Ohio (2003, Anticon), Reject Odd Nosdam (2001, self released), and Plan 9, Meat Your Hypnotis.