I just picked up Mick's new CD. It sounds pretty good on 1st listen. Yes, Mick can be embarrassing to watch on stage at times these days,(although I thought he was really good on the Concert for NYC)and he is starting to resemble Mr. Furley from Three's Company, but I can't think of any other rock star of his generation who still sings as well as he ever did, on record & on stage. If you don't look at him he sounds as good as 1972...
"Joy", the cut with Bono sounds pretty good as well. Mick wrote it, but you can see why he chose Bono to help sing on it. Lyrically, it has U2 at their most spiritual written all over it. Musically, it has a gospel backing vocals and an guitar lick similiar to "Hard To Handle" the way the Black Crowes did it IMHO...
Lastly, I think a 5 star review is a bit over the top. How objective can the reviewer be when he,(Jann Wenner) is the publisher of Rolling Stone, and names his magazine after the band? I like Bob Dylan, and his new album is ok, but they gave it 5 stars as well...