wonky music (flume), urban will continue to rise (the streaming demographic [millennials] loves urban), PC music, synthpop, dancehall will probably still continue to be a trend in the USA
I can see disco coming. I also don't expect urban will die any time soon. Just a different variation of it will take over and pop rock would be nice too. PC Music has been growing quite rapidly so I wouldn't be surprised if 2 or 3 acts got a hit considering millennials do drive the hits.
