Pretty.
I love the Lonely Island. Who'd say I'd find out about them through SNL... hehe
Well, on to the animation.
The drawing style COMPLETELY matched the music style, it flowed perfectly with the music. Gave me a nice fuzzy feeling ;) Loved the simple yet stylish drawings. The speedo thing made me crack, and the pretty colors went very well with it.
Overall, highly styled animation. Altough short, but I understand the reason ;)
Keeep it up.