We don't need a cure for the weight of the world cause it's floating round in the universe. Just swng it like it's tied to a string that you hold, and let it go.

Dragonette - Let It Go

Here's a good party track with lyrics and beat appropriate for the TGIF feeling. I like the carefree mood of this song, putting things into perspective, brushing problems away, and making you wanna turn it up and tune everything out. It's been a long week, and now it's time to just let it go.

http://www.youtube.com/watch?v=WSL93KO2gnk