Allegany County Fairgrounds Cumberland, MD DelFest, the 6th annual celebration of both Del McCoury and all things bluegrass, returns to The Allegany County Fairgrounds in Cumberland, MD! This year's event takes place Thursday May 23rd through Sunday May 26th, 2013 & MusicMarauders is thrilled to be providing coverage! This year's line-up includes: Trey Anastasio Band (2 Sets), Old Crow Medicine Show, Yonder Mountain String Band, The Masters of Bluegrass, Trampled by Turtles, Leftover Salmon, The Travelin' McCourys, Keller Williams with More Than A Little, Carolina Chocolate Drops, Jerry Douglas Band, The Infamous Stringdusters, Greensky Bluegrass, Red Baraat, The Campbell Brothers, Sarah Jarosz Pikelny, Sutton, McCoury, Bulla & Bales, Davisson Brothers Band, Larry Keel and Natural Bridge, Elephant Revival, Danny Barnes, Aoife O’Donovan, Missy Raines and The New Hip, Reverend Peyton's Big Damn Band, The Rambling Rooks, Hackensaw Boys, Joe Craven, Mamajowa