Soundgarden's a band.
Soundgarden . Soundgarden achieved its biggest success with the 1994 album Superunknown , which debuted at number one on the Billboard 200 and yielded the Grammy Award-winning singles `` Black Hole Sun '' and `` Spoonman '' . Superunknown is the fourth album by American rock band Soundgarden , released on March 8 , 1994 , through A&M Records .