Desc: Dave Matthews Band: Live at Piedmont Park: Directed by Tony Marshall. With Carter Beauford, Stefan Lessard, Dave Matthews, LeRoi Moore. Live At Piedmont Park finds Dave Matthews Band performing a typically strong set before an audience of 80,000 in Atlanta. The stellar, two-and-a-half hour set featured classic DMB hits ("So Much to Say," "Ants Marching"), exciting rarities ("Cornbread," "#27") and special guest performances by Gregg Allman and Warren Haynes of The Allman Brothers Band.