Mascot Records have announced that they will be releasing a new holiday EP titled “Christmas Rocks” later this year. That effort will feature tracks from P.O.D., 10 Years, Black Stone Cherry, Crobot, Dragged Under, Otherwise and Ayreon. The first two singles, P.O.D.‘s “Christmas Lullaby” and Crobot‘s “What Child Is This?,” can be found below: P.O.D.…