I really don't know who to vote for tonight. I really think these 3 are exceptional singers and any of them could be AI. I liked 2 out 3 songs for all of them.
My only irritation was Bo's thing with carrying the microphone stand around. I know it's his trademark, but it drives me up a wall. They give you a wireless mike for a reason! He did do excellent tonight, though. I especially loved his a capella song, but as an a capella singer I'm biased.
The guest judge/producer guy picked really good songs for all of them. I actually didn't like Bo and Carrie's judge's choice songs. Simon did a great job picking Vonzell's though.