I think the album will be titled MUSIC OF THE SPHERES. "Higher Power" is a song that is being released months in advance of the album. It's expected another single may be released in mid to late Summer, when the album is officially announced. Perhaps a "Best of..." album will include "Higher Power" on its track list.
Should be interesting to see if they add an extra track to their Japanese CD version of LP9. I think this has been the case for most of their albums since X&Y, except for VIVA.