Punch Brothers is an American progressive bluegrass band formed in 2006. The band consists of Chris Thile (mandolin and vocals), Gabe Witcher (fiddle), Noam Pikelny (banjo), Chris Eldridge (guitar), and Paul Kowert (bass). Known for their virtuosic instrumental skills and intricate arrangements, Punch Brothers push the boundaries of traditional bluegrass music with their innovative sound. They have released several critically acclaimed albums and have gained a loyal following for their captivating live performances.