Johnny Wicks' Swinging Ozarks: Jockey Jack Boogie (Pearl/Delmark)
How many records feature a very good, big voiced blues singer who doubles on tuba (and plays it well)?
I don't know that one. Hope it's good. Smokey Smothers' most highly regarded recordings were done for Federal in the early 60's - https://www.amazon.com/Backporch-Blues-Smokey-Smothers/dp/B00006EXEL#customerReviews
You probably already have it and know it.