photo: My Morning Jacket @ CBGB Fest 2013 (more by Amanda Hatfield)
MMJ

The 2015 edition of WXPN's yearly XPoNential Music Festival happens July 24 - 26 at the Susquehanna Bank Center and Wiggins Park in Camden, N.J. They've just announced that My Morning Jacket and St. Vincent will headline the 7/25 show at Susquehanna and that tickets go on sale Friday (3/20) at 1 PM with a WXPN presale starting Wednesday (3/18) at 10 AM and Live Nation presales happening Thursday (3/19) at 10 AM.

Full lineup will be announced and three-day passes will go on sale for the 2015 XPoNential Festival on March 31.

My Morning Jacket's tour and St. Vincent's tour also both hit NYC at Governors Ball.