Click above for the actual Katy Perry version as this is a somewhat auto tuned one, I think.
A tribute to Higurashi no naku koro ni
Artist: Katy Perry
Intro Song: All the Strange Strange Creatures
Artist: Murray Gold
Anime: Higurashi no naku koro ni/kai/rei
All work belongs to their original owner.
Higurashi (c) Ryukishi07
Sony Vegas Pro 8