He has a nice guitar collection I'm sure. Lots of vintage Fenders. Although that does little to explain why a jazz singer/pianist would be interested in him. :lol
I found out last week while trying to find some lyrics of hers. Turns out they collaborated on The Girl In the Other Room. Anyway, Devil May Care > all things.
Well, apparently she is about to turn 40. He's 50. That doesn't seem weird at all, though yeah... she could do better for looks. But few people are cooler than Elvis Costello.