"The tradition of dancing around the Midsummer pole is an old one, though of course the dances have changed over the centuries. Today organized Swedish Midsummer festivals typically include exhibitions of folk dancing in traditional costumes, as well as ring dances and games for people of all ages to join in. No Midsummer celebration is complete without Små grodorna, a dancing game in which people of all ages hop around the pole while singing about little frogs. The goofiness is part of the fun!"
It does sound interesting. The dancing appears to be more ring or folk than square. (Disclaimer: I'm not an expert on Swedish culture, but the above does seem to pertain to the record.)
Text from B label scan:
Gunnar Lundén-Weldens Orkester
HILDING PETTERSSON lekledare
Potpurri På Svenska Danslekar sammanställt av
Knut Lekare
Sju Vackra Flickor - Viljen I Veta - Jänta Å Ja
Google translate says:
Gunnar Lundén-Weldens Orchestra
HILDING PETTERSSON animators
Potpourri At Swedish dancing games compiled by
Knut Swivels
Seven Beautiful Girls - Will you Know - Lassie A Yes
Lekledare, which translated as "animators", also translates as "games organizer" or "game leader".
The earlier scans suggest both sides are actually performed in English, so the absence of the English titles and additional text on the recently added scans does seem a bit odd.
FWIW, the ad linked by xiphophilos shows Columbia 39938 with "Your Cheatin' Heart" as the B side. This ad also shows Columbia 39945 with "Tell Me A Story" as the B side.
Those were the only two I checked, but the data here at 45worlds shows the opposite for both of those entries. On the 45, "Tell Me A Story" is shown as the A side at 45cat. But on the 45 for "Your Cheatin' Heart", it is shown on 45cat as the B side.