Hey, I am new here, but been a J fan for long time. The North Star in Philly will be a great setting to see him. It is quite small for a music venue. The performance room is only about 30 feet wide and about 100 feet long. There is a second floor that goes 3/4 of the way above it and is open with a railing that overlooks the stage. Can’t wait to see him acoustic for the first time.