A band playing on stage in a club .
A rock band is playing at the 9:30 Club
A band playing on stage in a club.
A rock band is playing at the 9:30 Club
It can't be known if the band that is playing is a rock band and if the place where they are is the 9.30 Club
It ca n't be known if the band that is playing is a rock band and if the place where they are is the 9.30 Club