Skully Gully -

Custom skull-themed wrapping sheets are available on platforms like Zazzle Skully the Skeleton Cut-Out

If you are looking for physical paper products or references related to this theme, here are the most likely matches: Musical Reference Skully Gully

Are you referring to the or related sheet music? "Skully Gully" (B. Pickett) Feat Gustave Reichert Skully Gully

: A DIY "paper" craft kit where you cut out bones to assemble a moveable paper hanging skeleton. Skully Gully