Dance classes other than Zumba

There is an onslaught of new dance formats this year in our area, it seems.

WERK is making its way west
Groove3, or Gruv3, not sure how it’s spelled, and it may be 2 formats.
Twerkout – yes, it’s a thing and a friend of mine teaches it
LaBlast had a recent relaunch, although I don’t know how well it’s doing