Yes, yes it is.
RE: Your posts about Come Monday
JB spent a lot of time in Montana — Missoula is mentioned in Come Monday, also Ringling, Ringling (Ringling is a town in Montana)...
His sister has been married to a writer for years and they have several Montana homes, I have met them both on several occasions.
Never met JB but have always been a fan of his music.
RIP