>>304658943
There's a bunch of active dance communities and they mostly operate out of discord. A few DJs just do twitch streams in public worlds too. People going to those overlap a lot but there's some hilariously petty drama between some of the community leaders. 

https://ddvr.club/ is like the babbys first dance community and joining there you can find the others if you talk to the event hosts and people attending. I think they have a list of all the other clubs too if you look through the history in events channel.