Country music legends and American music icons The Oak Ridge Boys have just recorded an all-new gospel recording, which will be available everywhere on May 26th.  Rock of Ages, Hymns and Gospel Favorites (Gaither Music Group), a 15-song project produced by Ben Isaacs (Gaither Vocal Band, The Isaacs) and group member Duane Allen, showcases the group’s award-winning, four-part harmonies and celebrates their musical roots.