I guess every year a DJ named DJ Earworm puts together a music video of all of the top hits for that year. I stumbled upon this year's because it has been posted on people's Twitters and Facebooks. He did a fantastic job putting this all together. It's cool to listen to as well as see the music video.
Check it out!
If you want to check out his website, here is the link: http://www.djearworm.com/