'Tis the season. No, we're not talking about the holidays—we're talking about the time of the year where every DJ (or DJ wannabe) worth their turntables mixes together an end of the year pop mash-up.

YouTube has always been the playground of those with too much time on their hands. Sometimes the results are wonderous sometimes they are less thrilling. But Daniel Kim's 50-song, eight-minute mashup ...

If you’re looking for this year’s best pop-song mashup, you can stop now. Daniel Kim’s “Pop Danthology 2012” is so good, no other effort comes close. Featured Video From Adele’s “Set Fire to the Rain” ...