I don't know about Bill Monroe but here are some artists with recordings:

Ricky Skaggs;

High Lonesome Sound (Old and Only in the Way) with Jerry Garcia; Vassar Clements - fiddle, vocals
David Grisman - mandolin, vocals
John Kahn - acoustic bass
Peter Rowan - guitar, vocals;

Flatt and Scruggs;

Delaney Brothers;

-Richie