With a musical style that is hard to categorize, Austin-based Wild Child are an eccentric mix of folk, jazz and rock. Their sophomore release, 2013’s The Runaround, has slowly been gaining popularity, and the band played at this year’s South By Southwest festival. After extensive touring, the group has mastered their act and put together an exciting show. Wild Child will be performing on Dec. 13 in Manhattan at the Mercury Lounge.