Score by DAVE METZGER / Songs by LIN-MANUEL MIRANDA / With Performances by LEBO M  Ahead of the highly anticipated big-screen debut of “Mufasa: The Lion King,” on Dec. 20, Walt Disney Records released Disney’s Mufasa: The Lion King (Original Motion Picture Soundtrack) Deluxe Edition today featuring a score from composer Dave Metzger. The original songs were written by Grammy®, Tony® and Emmy®...