I have been humming and singing playing John Fahey, Steve Earle ( That Townes record is real good ..could have been 3 LP's is my guess)
But today When I Paint my Masterpiece has been at the fore in the old noodle.
Dylan and The Band performed the song together live, in the early hours of January 1, 1972, at a New Year's Eve concert by The Band; a recording was released as a bonus track on the 2001 CD reissue of The Band's live album Rock of Ages.
The Band performed the song at the 1992 Bob Dylan tribute concert. The recording is on the CD of the event.