Nashville, TN - Legendary guitarist, Grammy nominee and Dove Award winner Phil Keaggy is returning to his roots and bringing back together the power rock group Glass Harp for a reunion concert on Saturday, September 23, at the Denver Guitar Festival, sponsored by Gibson Guitars, Nobody In Particular Presents (NIPP) and Road Home. The festival, which will also feature appearances by guitarist Jason Truby of two-time Dove Award-winning rock band P.O.D., two-time Grammy Award-winning singer/guitarist Ashley Cleveland, noted guitarist Dave Beegle and newcomer Ian Keaggy, will take place at Denver’s Ogden Theatre (935 E. Colfax Ave.). Doors open at 5 p.m., and the festival kicks off at 6 p.m. Tickets are $28.50 in advance through http://www.itickets.com, and concert-goers can call 303-830-2525 for more information about the event.