Premise: Soundgarden . Matt Cameron became the band 's full-time drummer in 1986 , while bassist Ben Shepherd became a permanent replacement for Yamamoto in 1990 . Cornell remained in Soundgarden until his death in May 2017 , putting the band 's future in doubt and leaving Thayil as the only remaining original member of the band . Soundgarden was one of the seminal bands in the creation of grunge , a style of alternative rock that developed in Seattle , and was one of a number of grunge bands signed to the record label Sub Pop .
Hypothesis: Soundgarden was a solo performer.
Label: CONTRADICTION