L4D2 - 01 Chocolate Helicopter

L4D2 - 04 Midnight Tank

Fight For Today

Chocolate Helicopter (Left 4 Dead 2 OST)

Left 4 Dead - Horde Theme

L4D2 - 06 One Bad Tank

Skin On Our Teeth (Left 4 Dead 2 OST)

Left 4 Dead 2 - The Parish Menu Theme

Left 4 Dead Main Menu Theme

The Monsters Within (Left 4 Dead 2 OST)

Left 4 Dead 2 - Horde