Rehab is an American rock/rap group that was formed during the late 1990s in Warner Robins, Georgia. Rehab has released two major albums Graffiti The World and Southern Discomfort. There are also four other discs in existence. In addition, they have charted two singles on the Hot Modern Rock Tracks charts, one of which “Bartender Song” has also become a minor Hot 100 and country hit. This song is also their higher entry on the Rock charts.