This is a pretty sweet mash-up of a bunch of hits songs from the last year. I work at a bar, and hear these songs from the DJ all the time. This is like the whole night of songs mixed into one 5 minute song haha. Good job of mixing it and making it sound like a cohesive piece of music. I dont think it is that all theses songs sound so similar they just fit together, Im sure this took quite a bit of manipulation to achieve.