What's better than enjoying a beautiful day outside. I would say listening to live music on a beautiful day outside! The only thing that bests that is when it is F-R-E-E. Back in my youth, I spent my summers organizing the social calendar for many of my friends. We kept very busy with a gambit of FREE. Sunday & Wednesday were free movies on Flagstaff hill overlooking the Oakland section of Pittsburgh. Fridays were Msquared. This was a few bands playing for free at Market Square in Pittsburgh. The shows were awesome, the unheralded Pittsburgh music scene was free for the locals. the Clarks, Brownie Mary, Sleeping Giants, Push , the list goes on. The music was great and FREE!!! This summer, as has been the case for the last 8 summers, I don't live in Pittsburgh anymore. However, I am still on the prowl for free . I am especially on the prowl for free music ! Living in Philly, I am lucky as I am a quick I-95 d...