West Philly Porchfest

West Philly Porchfest is an annual do-it-yourself music festival, featuring musicians of all kinds playing free shows on porches throughout the neighborhood. Created by and for West Philadelphia residents, the festival seeks to represent and celebrate the community’s broad musical and cultural diversity.

I've missed this the past two years, I might be able to attend this one, but TBC.
This is FOC and you wonder around the neighbourhood listening to/watching various bands playing on people's front porches. Works best if it's sunny, but can't guarantee that.
Meeting spot TBC, but also best to exchange phone numbers so it's easier to find people at different times of day