Zac Brown Band is an American country music band based in Atlanta, Georgia. The lineup consists of Zac Brown (lead vocals, guitar), Jimmy De Martini (fiddle, vocals), John Driskell Hopkins (bass guitar, guitar, baritone 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), Daniel de los Reyes (percussion) and Caroline Jones (guitar, vocals).