The Baltimore Symphony Orchestra turned 100-years-old last night and they celebrated big with special guest, violinist Joshua Bell. If you missed the party don’t worry. The party isn’t over. The BSO has plenty of big events planned for this year including concerts with Broadway’s Sutton Foster ('Thoroughly Modern Millie,' 'Anything Goes'), 'Hairspray' in concert as well as performances of 'Peter and the Wolf ' and 'Porgy and Bess.' That is just a small sample of what the BSO has in store for guest this year.