Did this transcription some time ago. Original song by DenKare (short for 電気式華憐音楽集団). It’s not a well-known band, but for those of you that like Yousei Teikoku (妖精帝國), you’d find the vocal really familiar, because both bands feature Yousei Yui as the vocalist. The song’s from “Gore Screaming Show”, which is a pretty disturbing visual novel by the looks of it. But anyways the song is good.

PDF: http://www.mediafire.com/download.php?b3vd1vxharlo31q
And mp3: http://www.mediafire.com/download.php?2te6p309ldo9pmb

Original song: