September 6, 2016 1:33 pm Jam Out at Haverford Music Festival Dozens of musical acts, including Lisa Loeb, will perform at the 6th annual Haverford Music Festival Saturday at Eagle and Darby Roads in Havertown. US & World Videos 0:26 Philadelphia Orchestra adds more performances to free summer concert series 2:25 The countdown begins: Kesha, Ne-Yo to headline Wawa Welcome America 4th of July Concert 2:04 ‘Tik Tok': Kesha, NE-YO to headline July 4th in Philly. Much more free Wawa Welcome America fun to be had 56:09 Officials unveil details on 2024 Wawa Welcome America Festival and July 4th Philly concert 0:34 Philly's Please Touch Museum hosting nights just for adults