An old-timey reel.
Regardless of idiom, I just love those tunes that change mode whilst keeping the the same tonal centre. This one begins in D-Maj, then switches to D-Mix in the second part.
The original was composed by musician and dance caller Peter Lippincott (formerly of St. Louis, now living in Arkansas).
My abc transcription (with chords) is loosely based on various interpretations of the tune that I’ve heard - there are many!
A nice rendering here:
Another nice rendering here: