I am over 18 and I think this is a great music. I sacrifice all my dignity by being over 18 and liking the backstreet boys, but who cares. I especially like "Everybody" and "Hey Mr. DJ". Those are fives. Some of the songs though are a little week though. I don't really care for "Darling" or "I'd go anywhere for you". All of them though are either sweet or fun to dance too.