BOSTON LEGENDS If we wish to get your St. Patrick’s Day ya-ya’s out with some critical Hub-spawned firepower, afterwards conduct down to Foxborough to check out this line-up, that will include, among others, J. Geils, Magic Dick, and Danny Klein of a J. Geils Band, Barry Goudreau of Boston, Jon Butcher, and Charlie Farren. March 17, 7:30 p.m. Tickets: $48.50-$75.50. Showcase Live. 800-745-3000, www.ticketmaster.com