The guys at Plastic are a charitable bunch -- they have made the soundtrack to their demoscene Linger in Shadows
a free download on their website. The ZIP file even includes an additional track from their other demoscene, Into the Pink
. Visit their website here
and click on the soundtrack link in the middle of the page to download the file.
is the Polish composer responsible for the atmospheric soundtrack. You can find out more information about him and sample additional tunes by visiting his official website here