The more I listen to this song the more I'm convinced it should have been sung by Keith. Even when Mick starts it seems as it was Keith's voice there. Good song anyway.
By the way, I still find Bridges a very good listening.

Nice idea. That could work with a lot of their latter stuff. The material could only improve just by them switching who sings them. If Mick and Keith are looking for a crazy easy way to make the next album a little bit more interesting---this idea could certainly work.

I love it how it is. But Mick does have an appreciation for Keith's singing, because I once read him comment that THE WORST was more suited to Keith's voice than his own.

Kinda reminds me of Blinded by Love and Sweethearts Together...

I'd be Always Suffering while it was on, no matter who sings it.

interesting idea! as i've noted before, we almost never discuss songs Mick wrote for Keith to sing,
and i'm sure there are a few more than just Party Doll. this one might actually work if Keith were singing it
(and if it weren't on the same album as Already Over Me)