ShowShowWitness: The Tour: BostonSep 30, 2017Katy Perry, Noah CyrusTD Garden · West End, United StatesFollowI was thereUpload from this showMediaLineupAboutDateSep 30, 2017VenueTD Garden · West End, United StatesArtistsKaty Perry, Noah CyrusListingConfirmedShow details from MusicBrainz.