I've tried many styles over the years for this song..it's not easy to fit most available; but the best I could do is
Country>AcousticBluegrass>120bpm
or
Expansion Pack>CountryMusician>BlueGrass Fast or Medium> 120bpm
This is a very unique Cajun Country Rock style that again, without repeating myself is hard to fit into the song You Never Can Tell
regards
Ron