Groovy ! I like it ! The front & back graphics are really nice. I'm not sure about the writing, especially the "ya", kinda cheesy. Also not sure if the blood stain at the back i very necessary. The heart~MP3 is very cool 2 thou.
Music from "the" heart, perhaps ? The blood just adds some unneeded gore in my opinion. The rest of the Design is neat & cheerful in comparison so it looks kind of out of place. Anyways, I'm glad if I can be oof any help