Hummingbird Heartbeat gives me life, I think it should be the 4th single. For the 3rd single, Firework should be good, better than Peacock at least, Peacock is fun, but nothing special at all and pretty forgettable. It's too bad E.T. already leaked and probably won't be a single cause it's epic in the album version.
How long is California Gurls (Passion Pit Remix) from the album version? The version I downloaded is 5:12, but the first minute is all silent...so what's the correct length of it??