The amazing Frank @ Genuine Imitation Life Gazette answered my questions that I posed in Podcast #7 already:

Q: Who is the person with the last names "Williams" who wrote the song "Stay"?

A: Maurice Williams. You can learn more via this link.

Q: Does anyone have any more information about "THE BOOK" that the Jersey Boys Broadway production is based on written by Marshall Brickman and Rick Elice?

A: Book is a term that refers to the script, so when they say book by Brickman and Elice they are referring to the script. The writers did reference an unpublished Tommy DeVito autobiography that was provided by Tommy himself. This autobiography was to be, and may still be, published.