How could I forget?! Thanks @jaxpage for reminding me. Darby & Tarlton also recorded After the Ball, for Columbia in 1928. Actually, it looks like Vernon Dalhart recorded it for Columbia as well in 1925 #15030-D. I had to dig out the Russell discography to see if I was missing a trend, and it looks like several other classic old time / country artists recorded it, included Fiddlin John Carson and Bradley Kincaid. Unfortunately no Charlie Poole.