One of Muddy's well known songs from his first pressings at Chess Records (called Aristocrat at the time) was 'Mean Red Spider' in 1948. But the one we know was him playing distorted guitar with Big Ernest Crawford on upright bass.
However there is a very rare version for 1946 on the Ballen label of the same name, and listed Muddy under the alias James "Sweet Lucy" Carter and his Orchestra.
It features a more jazzy blues full with horns, something we aren't used from Muddy.
Apparently only a limited number of this record were released, making this a highly sought after tune.