ShowShowWitness: The Tour: AtlantaDec 12, 2017Katy Perry, Purity RingState Farm Arena · Atlanta, United StatesFollowI was thereUpload from this showMediaLineupAboutDateDec 12, 2017VenueState Farm Arena · Atlanta, United StatesArtistsKaty Perry, Purity RingListingConfirmedShow details from MusicBrainz.