Playing close to 150 shows a year and being invited to play the 2011 Jam Cruise alongside some of the top entertainers of the music industry? No friggen’ sweat if you’re in Greensky Bluegrass. These guys know how to tear it up, and Mexicali Live is the perfect setting to see them play. They’ve even used Mexicali performances for their live albums. So be there Friday, Nov. 12 for their only upcoming Jersey show. Doors 6 p.m. Tickets $15.