There are at least four artists called Rez. The first is an Iranian rapper , Who is currently a member of Divar Records . He published His fist studio album on November 2012 .

Otherwise, Rez is a chiptune musician from France, a participant of the demo scene, acting under the nickname "Rez" since mid-1990s.

Finally there is (at least one) DJ Rez, who was a resident at Bar Ultra, Ibiza. Released music of him include a registration of one of his sets there.

Rez also refers to the 2002 Sega-produced music-centered rail shooter video game, with a soundtrack comprised of songs by Japanese trance artists and the acclaimed ambient glitch band Oval.
Rez Also is the name of a Christian rock group, also known as Resurrection Band.