The numerous techniques of singing make you wonder and smile while you watch and listen to his way of throat singing and chest clapping. Then, all of the sudden, you are invited to sing as well. That’s the nicest trick. You pay, you sing, and you’re very happy with it. Because you feel special when you sing alongside Bobby McFerrin. I always wondered how is it that every audience has a good voice? I mean, every time he does his tricks with Ave Maria, Bach, or Bolero, when he sings the rhythm part and the audience sings the theme part, you can cleary hear that he people have voices. It’s true that many musicians attend his concerts but still.