Operation 7 - Original Soundtrack (BGM) (Old)

Operation 7 Original Soundtrack (BGM) 01 - Battledrone with Electric Guitar HD (Lobby Music) (Old)

Operation 7 Original Soundtrack (BGM) 02 - Stressed with Electric Guitar HD (Room Ready Music) (Old)

Operation 7 Original Soundtrack (BGM) 04 Assassin, The Launch HD (Level 61) (Old)