Misc: What is the fear of scratches or being scratched known as?

Questions

Literate Rock: The band This Mortal Coil took their name from a line by this playwright:?

Literate Rock: This Billy Joel song mentions Stranger In A Strange Land & Catcher In The Rye:?

Literate Rock: This Concrete Blonde song is loosely based on Anne Rice's Vampire Chronicles:?

Literate Rock: This Zeppelin tune has references from Lord Of The Rings:?

Lonnie Donnegan asked his listeners this strange question?