Philly Tapes Philly will present its fifth monthly collaboration this Thursday at Ortlieb’s, featuring local acts Wilbur and Satellite Hearts. The two bands spent some in the PTP headquarters earlier this month to create a pair of brand new songs that will be recorded onto cassette tapes and given away for free to the first 50 people through the door at the release show. Videographer Bob Sweeney was on hand to film the recording session, and you can see some behind the scenes footage (along with an instrumental preview of one of the tracks and photos taken by Wendy McCardle) below. More information for the free release show can be found on the Facebook event page here. Learn more about the Philly Tapes Philly project here.