The short is a send up of the South at the time. There's a local dandy, an old confederate soldier, a lazy policeman, a cracker barrel, a checkerboard, an uppity grande dame (with friends) and lots of good old time music. Entertaining at the time, but dated nowadays (2021).
Careful attention to background detail, a hallmark of the era, is shown in each setting here, even down to the floorboards of the general store.
Borrah Minevitch was a notable harmonica player, actor, and leader of his group, The Harmonica Rascals. The Rascals, an ensemble of approximately ten pieces, also appeared in "Lazy Bones" (1934), a part live action, part animated film released by Fleischer Studios, and "Borrah Minevitch and his Harmonica School" (Warner Bros., 1942).
Included as an extra on the 'I Love You Again' DVD, disc 4 of the 'TCM Spotlight: Myrna Loy and William Powell Collection'.