Zac Brown Band is an American country/folk band based in Atlanta, Georgia, on the Southern Ground Artists label. The lineup consists of Zac Brown (lead vocals, guitar), Jimmy De Martini (fiddle, vocals), John Driskell Hopkins (bass guitar, banjo, ukulele, upright bass, vocals), Coy Bowles (guitar, keyboards), Chris Fryar (drums), Clay Cook (guitar, keyboards, mandolin, steel guitar, vocals), Matt Mangano (bass guitar), and Daniel de los Reyes (percussion). The band has toured throughout the United States, including a slot on the 2009 and 2010 Bonnaroo Music Festival. They have also recorded five studio albums, and charted ten Number One singles on the Billboard country charts: "Chicken Fried", "Toes", "Highway 20 Ride", "Free", "As She's Walking Away", "Colder Weather", "Knee Deep", "Keep Me In Mind", "Goodbye in Her Eyes", and "Sweet Annie", in addition to the singles "Whatever It Is", "No Hurry", and "Jump Right In", which peaked at number 2, and "The Wind", which peaked at number 11.