The Kessinger Brothers recorded Brownstown Girl, aka Buffalo Gal, aka Roundtown Girls, etc… at a three-day recording session in New York City in June, 1929. It was released as Vocalion # 02565.
There’s a nice surprise in bar 5 of the ‘B’ strain — a suggestion of an e minor chord as the guitar accompaniment walks up to a G chord from a dominant chord in bar 4.
Brownstown Girl