Does anyone know where I can find the piano sheet music to "Cat and Mouse" by the Red Jumpsuit Apparatus or "F

Try Strait Music or Guitar Center--or either of their websites. I know that Strait has a pretty wide variety of tabs and sheet music for all instruments, so I would try there first. That's where I go when I need music! And if they don't have it, they can order it for you. I think they have overnight delivery, too. =)