RIVAL SONS CONFIRM “HEAD DOWN”FOR WORLDWIDE RELEASE NEXT WEEK ALBUM TO BE ON iTUNES EXCLUSIVELY IN U.S. FIRST SINGLE ‘KEEP ON SWINGING’ AVAILABLE SOON “There’s a soulfulness and strut which puts them in a different league.” —Uncut (U.K.) Timeless. Here. And now. Soulful, maximum-blues-infused hard rock band RIVAL SONS are