Yeah, they all changed the arrangements to try and fit their voice. They need to fit their voice to the song if they want to prove they actually have talent as singers. But that wasn't happening. lol, I'd LOVE to see one of them try to sing something like "They Don't Care About Us", lol, can you imagine?! One of the things that makes Michael one of the greatest vocalists ever is his versatility. He can sing anything, from down-tempo to up-tempo, from blues, R&B, pop, rock, standards, classical, and everything in between with as much proficeintcy as the last and as much command. The song shouldn't matter, if you're great, you should be able to sing it. They just aren't great, they aren't even good.