Bj the Dj

Hi Guys, I have been ask (with my arm up my back) to do a two hour set for a freshers party the kids are 11-12 years old and I like my 80's 90's and a few oldies. My question to you kind people is just what tracks are these kids listing too these days???????? Help I got until the 12th july to get 2 hours worth of tracks together and I'm a fish out of water on this one................would be even better if I was getting paid lol Thxs in advance Ben