Also, the best young cellists from around the world compete in Allentown, and the humor and talent of Les Ballets Trockadero De Monte Carlo will be on display in Bethlehem.
Concert review: Maxim Vengerov (violin) Romanian National Philharmonic Orchestra/Sergey Smbatyan thestrad.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thestrad.com Daily Mail and Mail on Sunday newspapers.