Listen to the sound clip 7. SAD from S.T.A.L.K.E.R. Clear Sky - Video Game Music: 7. SAD 7. SAD This sound is from S.T.A.L.K.E.R. Clear Sky - Video Game Music Video game music from S.T.A.L.K.E.R. Clear Sky for Windows. Published by GSC Game World (2008). Go to the full soundboardwith more sound clips Search