Sony Corp. this week released the Score Development Trailer for God of War for the Playstation 4.

The trailer previews music score development and inspiration.

God of War, to be sold Apr. 20, is a new installment in the action combat series that will include new melee battle options, new enemies, and large boss fights.

The Digital Deluxe Edition will include the digital game download, Death’s Vow Armor Set, Exile’s Guardian Shield, Digital Art Book, Digital Comic Book, and Dynamic Theme at $69.99.