In addition to doing 30 Days In LA (and individual shows in several cities), Red Bull Sound Select will throw the first-ever 3 Days In Philly this fall. The shows happen at Underground Arts and the Trocadero Theater from October 12-14. $10 tickets are on sale now.

The first day, Thursday (10/12), is headlined by indie rockers Girlpool, with support from The Dove & the Wolf and Queen of Jeans.

Chicago rapper Noname headlines the second day, Friday (10/13), which has openers Andrea Valle and Brianna Cash.

And finally, the Saturday (10/14) show was curated by Okayplayer and features an all-R&B lineup with Syd, Ravyn Lenae and St. Beauty, plus a DJ set from Dawn Richard.

That last show is part of Syd's first-ever headlining tour, which also includes a NYC show at Irving Plaza (tickets). Opener Ravyn Lenae is also on the SZA tour.

Listen to some of the acts playing 3 Days In Philly: