I used to say, you may know Sia from the series finale of Six Feet Under, where her haunting "Breathe Me" was used to stunning and flawless effect (obviously, link contains major spoilers if you have not seen Six Feet Under and plan to), but that point has mostly been rendered moot now that the Australian chanteuse has lent her unmistakable vocals to two bonafide smash hits "Wild Ones" and "Titanium."
Though anybody who has been near a house party with an iPod DJ at some point in the last two years knows who she is, Sia maintains that she's retired from the spotlight though, and that she'll "make bank writing pop songs for pop starz!" Like the song she just wrote for Beyoncé. Shit that's what we'd do too, but we're really glad she decided to come out of her gold-lined caved to record a song for the upcoming Great Gatsby soundtrack.
If you're keeping tally, that's new songs from Florence + The Machine, Lana Del Rey, The xx and now Sia that we've heard from this soundtrack. We're still waiting for the full version of that Beyonce and Andre 3000 version of Amy Winehouse's "Back To Black" though.
The soundtrack is out May 7, the film May 10.