premise: Nine Inch Nails is responsible for the song Happiness in Slavery.
hypothesis: `` Happiness in Slavery '' is a song by American industrial rock band Nine Inch Nails from their debut extended play ( EP ) , Broken ( 1992 ) . Nine Inch Nails ' performance of `` Happiness in Slavery '' at Woodstock ' 94 , included on the concert 's compilation album , won the Grammy Award for Best Metal Performance in 1996 . Nine Inch Nails . Nine Inch Nails has been nominated for thirteen Grammy Awards , and won twice for the songs `` Wish '' and `` Happiness in Slavery '' in 1992 and 1996 , respectively .