Bjork has revealed that the first single off her forthcoming album "Volta" shall be "Earth Intruders", due out next Monday, April 9.

Meanwhile, the Icelandic singer has also revealed the artwork for her next, sixth full-length effort (due out on May 7), which can be viewed on her official homepage, www.Bjork.com. The exact tracklist for "Volta" is also no secret anymore:

1. Earth Intruders
2. Wanderlust
3. Dull Flame of Desire
4. Innocence
5. I See Who You Are
6. Vertebrae by Vertebrae
7. Pneumonia
8. Hope
9. Declare Independence
10. My Juvenile