There are multiple artists called Sweeney:

1) Sweeney, pop star
2) metal band
3) rapper

1) pop star

2) A progressive tech metal band from Frankfort, IL. For the fans of Psyopus, Necrophagist, Beneath the Massacre, The Mars Volta, The Black Dahlia Murder and Into the Moat.

3) Sweeney is a rapper from the Boulder/Denver area of Colorado. With support from PRiME he makes Boom-Bap and new school Atlanta style. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.