Listen to the sound clip 512. 0:07 from Left 4 Dead 2 L4D2 - Video Game Music: 512. 0:07 512. 0:07 This sound is from Left 4 Dead 2 L4D2 - Video Game Music Video game music from Left 4 Dead 2 L4D2 for Windows, Xbox 360. Published by Valve (2009). Go to the full soundboardwith more sound clips Search