I like Fire Poi dance/Led poi. Can't use fire without setting myself alight though, I'm not good enough, so I use led or plain. I haven't practiced in ages though, I was gonna learn some hyper-loop stuff.
I like watching people freestyle to music, their styles. Never been to a beach party, but would love to see someone fire spin/dance under moonlight, that would be ace.
I don't mind loud music, it's the only type of loud noise I can tolerate. Like to dance in general, but for myself.