Greensky Bluegrass is a five-piece American bluegrass/rock band founded in Kalamazoo, Michigan, in mid-2000. The band has evolved over the years, growing from 3 to 5 members and describe their sound as "their own version of bluegrass music, mixing the acoustic stomp of a string band with the rule-breaking spirit of rock & roll". The band was formed in the fall of 2000 by Michael Arlen Bont (banjo), Dave Bruzza (guitar), and Paul Hoffman (mandolin), who initially played together at an open mic n...