Paramore - Misery Business ft. Gaten, Sabrina, and Carmen Matarazzo (Barclays Center 6/26/18)
Gaten Matarazzo of Stranger Things fame, and siblings Sabrina and Carmen joined Paramore on stage Tuesday night. Their band, called Work In Progress, did a cover of Miz Biz which was then spotted by Hayley. An invitation to join Paramore onstage was extended to them over twitter. A bunch of fans spotted them in the seats from the GA floor and waved. I think most people didn't expect them to be on the stage a little later on in the show.
Camera: Sony RX100 V