I think JL pretty much nailed the person by person synopsis, but you know me, I can't help but add my four cents...
Constantine - Good grief, can we break out the butter knife and slice up that Velveeta? 'Nights on Broadway' is actually one of my favorite Bee Gees songs, and this guy just totally cheesed it up. It's almost as if this guy has become a parody of himself with how much he can ham it up every week. Randy nailed it... this was a Vegas lounge performance, right down to the white jacket and five o'clock shadow. He will continue to get votes, of course.
Carrie - I love this girl, and I thought she sang 'MacArthur Park' pretty well. I thought Simon was dead on with his style comments. Carrie is a pretty young girl, and she should start using her attractiveness as an asset. And while we are on the subject, what the hell is this song about? I mean, really? I know it is about a cake in the rain and how I'll never have the recipe again and all, but what does it mean? Is there some deep allegory or symbolism here that I'm just missing? This song is just strange.
Scott - As much as I hate to say it, fat boy did a real good job with 'Everlasting Love'. It is not a song I particularly care for, but he sang it well. I think he will last another week, and as much as I hate fatso, he has not sung himself out of the competition in the last few weeks.
Anthony - I know I'm getting repetitious here, but Anthony somehow manages to make himself gayer and gayer every week. If you are going to pick a song by the immortal group, Tavares, at least pick one that was actually popular. Like 'Heaven Must Be Missing an Angel', for instance. Lousy song aside, I thought he sang it fine.
Vonzell - She looked great, as always, and I thought she turned in a credible performance of a tough song, 'I'm Every Woman'. She is definitely a terrific performer, and I think she is good for another week.
Anwar - I dunno, tackle a song by EWF and then wimp out on the falsetto part? 'September' is a great song, and I was anticipating how Anwar would handle the chorus... he didn't. He let the back up singers do the high part. He's no Philip Bailey, that's for sure. The performance was okay, but left me a little disappointed.
Bo - Never in a million years did I ever think I would hear a fairly obscure early 70's rock song performed on AI, and I don't know how Bo managed to sneak 'Vehicle' by the song selection committee as a "70's dance song". But he did, and he rocked. His voice was perfect for the song, and it was an excellent performance.
And btw, props for the AI house band. They nailed the horns on both the EWF and Ides of March song.
Tomorrow, I can't see anyone going other than Anthony. The fat fuck seems to be building momentum, and Anthony just doesn't seem to be getting demonstrably better.