Roommate is the name of at least two artists: 1)A pseudonym of Bay Area dubstep producer Justin McCaulley.

2) A Chicago experimental pop band.1) A pseudonym of dubstep producer Justin McCaulley (b. San Francisco, CA, USA) - representing the Bay Area dubstep movement since 2003. McCaulley is also a member of Babylon System & OSC.
Sites: Discogs, MusicBrainz & mySpace.com/RoommateDub

2) A Chicago experimental pop band, which began as the solo music project of Kent Lambert in 2000. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.