I need a sweet 16 playlist!?

I need some good songs and enough to last for 4 hours. I can't use anything really explicit because I have little cousins and I really hate music by people like Justin Bieber and Miley Cyrus. I like alternative a lot and some stuff like Lady Gaga and Katey Perry. My favorite bands are We the Kings, Hey Monday, and especially Red Jumpsuit Apparatus and Paramore. Thanks! By the way, be creative. I can always edit a bit! Thank you so so so so much!