Some of them were kinda funny. Some were just...there. None of it was worth watching for more than a couple seconds at a time because there just wasn't enough content for any of it.
Some of the music was cool, I'll definitely grant props for taste. Any time that much different music is used I think it's nifty when some type of credits are included listing what the music was.
On a technical note, when you click the little arrow button to move to the next set of four, and then you watch a video from the second page, it always takes you back to the first page when you exit the clip. I find it to be very inconvenient...I wish it'd just taken me back to the second page, ya know?