Grasshopper Manufacture has released a trio of songs produced by its audio team in remembrance of those affected by its native Japan's devastating earthquake and subsequent tsunami. Two of the songs, "Otomodachi, as you wake" and "Otomodachi, before you sleep," were created by Silent Hill composer Akira Yamaoka. A third, "Otomodachi, in the afternoon," is by his GhM co-worker Tak Hiraoka.
The tracks are available for free via the dev's Facebook page. Although they don't cost a cent, consider contributing to the relief efforts of the Red Cross (redcross.org) if you like them -- or even if you don't. It's nice to be, well ... nice.