SYR (sire) is a Celtic Folk Rock band from Columbia, SC. Taking inspiration from Celtic history, stories and myth, SYR creates powerful songs with themes of battle, love and victory, celebrating the rich heritage of the Celtic Nations in a contemporary style with broad audience appeal. SYR's reputation for a high-energy performance has made them a popular attraction for many Celtic festivals and events, building a following across the US and internationally. The band consists of siblings Kyle (lead vocals, guitar) and Laurel MacCallum (vocals & percussion), Kelly Vance (bass), Greg Vance (drums), and Worth Lewallen (fiddle).