Yesterday, the Sailor Moon 20th Anniversary twitter account announced that Revo is the composer of the opening theme for the new Sailor Moon anime series. The song, called MOON PRIDE, is performed by idol band Momoiro Clover Z, and the anime will premiere on July 2014.
There is a preview of the opening song in the promotional video for the new series:
The single containing the song, for which Revo has made the music, arrangement and lyrics, will be released by the end of next month under KING RECORDS. If you are curious about it, here is the product page on CDJapan.