Everything that can be explained so far. Admittedly, it is not that much.
Some recommendations from off the top shelf.
Playlists are like mix cds that you don't need to burn to disc.
Just like it sounds: a radio made from mix tapes.
Because MTV stopped playing music videos all day, and because pressing shuffle on a bunch of music videos is a nice alternative to turning on the FM radio.
FANDCAMP - An album review from someone who bought the album on Bandcamp.
HI54LO5 - Analysis in no more than 54 words, no less than 5