Hey Fouzi, can you show me the WAV source file that you used in Happiness 2 at the end (Radwimps なんでもないや piano theme)? It's not a question about copyright, but I like this alteration even more then the original song and just want to know whether there is a WAV/FLAC version of it anywhere. I cannot find it by just searching for it online (there is only the original guitar version I don't need that one).