1) DSR refers to the release Miami, written and produced by Ralph Falcon and Aldo Hernandez, released by Warp Records in 1992. 2) DSR refers to S.F. based indie-electronica composer Sean Ross (dsr) http://www.dsrstudio.com/sound Dallas Rappers "Dirty South Rydaz" (Should be redirected to Dirty South Rydaz). Read more on Last.fm