Having a party for dh's 40th and have got a mix of music for the dancing:
cheesy (jackson 5, sheena easton, mc hammer, etc)
80s lite (haircut 100, abc, yazoo)
80s alternative (cure, smiths etc)
up to date alternative (kaiser chiefs, killers, arctic monkeys etc)
best to keep in separate sections like above or mix it all up in the hope everyone will carry on dancing?