The first single off Fiona Apple's The Idler Wheel Is Wiser Than the Driver of the Screw, and Whipping Cords Will Serve You More Than Ropes Will Ever Do (yep) has been announced as "Every Single Night."

The official release isn't until April 24th, but loads of videos from Apple's recent appearance at SXSW give us a good preview of the song.  And it's gorgeous: