I don't show "Devil's Dream" on any of my Monroe albums, but the common version is in the "Fiddler's Fakebook" and in the No. 1 Phillips Fiddle Collection, both of which are fairly common, and should be easy to borrow if you don't have them. You might be able to compare what Monroe plays to one of those.

The Fiddler's Fakebook generally lists at least some recordings, and Phillips cites sources for some tunes; but I don't have the books where I can grab them at the moment.

John