Uchenna Martin Anyanwu (born August 30, 1979) in New York City, known professionally as Uch or DJ Uch is an American radio presenter, mixshow DJ, and house music producer who grew up in The Bronx, New York.

Uch began his dj career through radio, and has interviewed many artists in dance music including Matthew Dear, Chus & Ceballos, Annet Artani, The Riddler, Lucas Prata, Kaskade and David Guetta.

He was a host of the Pump It Up Radio program on Harlem's WHCR-FM and a mixshow dj for Long Island's WPTY.

Uch began producing music in 2008 and has remixed for Lori Michaels and Oba Frank Lords amongst other artists.

In 2011, he released the Imo State EP, an original composition for the Giuseppe D led label Monitor Sound Recordings, and in 2013, Uch began using Imo State as an alias for his underground productions.