The Boston Children's Chorus is incredible. Attending their MLK concert in 2009 was a life changing experience. Its not very often that one gets to observe social change taking place first hand. The unity and talent that radiated from each child on that stage was heart warming. BCC really is using music as a powerful tool to make social change. Not to mention, musically they are really top-notch. The Premier ensemble has a very impressive almost European tone which is rare with an American group. Overall I was amazed, I really hope to see them again soon.