I love the All the RoadRunning album by Mark Knopfler and Emmy Lou Harris. There are lots of good songs on it. Here are several of the songs:
Beachcombing - Knopfler's signature guitar sound is in it, and the guitar and a mandolin weave nicely through the breezy melody.
Rollin' On - This is a somewhat moody piece. Emmy Lou's voice is really strong in it, and I love the instruments in the chorus.
Love and Happiness - This is a very sweet song nicely sung by both.
This is Us - A fast number with them going back and forth
Donkey Town - One of Knopfler's storytelling songs.
Right Now - Nice slide guitar on this one
I Dug Up a Diamond - A moody slow burner
All The Roadrunning - Love the instruments in this one
If t
his is Goodbye - A solemn yet beautiful song based on messages sent by victims to loved ones during 911
There are three more songs on the album, but I reckon I'll stop here.

Anyway, All the Roadrunning is one of my favorite duet albums ever. There's not a clunker on it.