WXPN, the University of Pennsylvania radio station, hosts free concerts every Friday in their studio/radio station on Walnut Street. Performer announcements and tickets sales take place every Thursday for the following week’s performance. Performers range from established artists (The Pretenders,Spoon, Warren Hynes, Josh Stone), to local artists, and up-and-coming acts. First priority is given to WXPN members, but after that, tickets are open to everyone.

WXPN Philadelphia
Nightmares on Was 3/16/18

http://www.xpn.org/events/free-at-noon