The Crux Of The Biscuit was created in conjunction with the 40th anniversary of Frank Zappa's 1974 album Apostrophe(`). As part of the ongoing Project/Object Audio Documentary Series, it contains rare alternate mixes, live performances & studio session outtakes. This release celebrates the creation of a truly iconic record that reached the Top Ten in the Billboard Chart and earned FZ an RIAA Gold Record Award.

1. Cosmik Debris
2. Uncle Remus
3. Down In De Dew
4. Apostrophe'
5. The Story of Don't Eat Yellow Snow/St. Alphonzo's Pancake Breakfast
6. Don't Eat Yellow the Snow/St. Alphonzo's Pancake Breakfast
7. Excentrifugal Forz
8. Energy Frontier
9. Energy Frontier
10. Energy Frontier
11. Cosmik Debris
12. Don't Eat Yellow the Snow
13. Nanook Rubs It
14. Nanook Rubs It
15. Frank's Last Words