You've probably heard this song before, I heard it again yesterday on triple j and really wanted to figure out who it was. Took me a while on google, found these guys, Empire Of The Sun. They're a new aussie group, the lead singer from The Sleepy Jackson, Luke Steele, and half of PNAU, Nick Littlemore. Awesome song and pretty cool film clip (shot in Shanghai).

http://au.youtube.com/watch?v=zmM2RwlxGt0

The albumn is already out, $18 on iTunes. I'm going to JB HiFi today so i'll see if they have it there, sounds worth paying for.