I CALL BULLSHIT! Just how many times do these performers get to perform? I was watching the second episode of America's Got Talent showed 'Musicality' singing. If you watch the second soloist (the one with the ring) his ring passes from his ring finger to his pointer finger on his left hand at least 6 times! I was under the impression - as I'm sure most of America is - that you get to perform ONCE, ONLY ONCE for your chance to move on. They have failed. Production has failed. They are a sham.