ANSWERS

1. Calzone

2. 737 (Boeing 737) "737 comin out of the sky, won't you take me down to Memphis on a midnight ride, I wanna move, playin in a travelin band"

3. Anna Kournikova

4. Answer c. rhumba

5. All Saints

6. Mad Max Beyond Thunderdome

7. Kidneys

8. Answer d. eon

9. Four answers.
a. Mother Nature's Son (Beatles)
b. Mother And Child Reunion (Paul Simon)
c. Mother (John Lennon)
d. Does Your Mother Know (ABBA) 

10. Four answers. In order: Paris, Marseille, Lyon and Toulouse

11. Answer d. Cheddar man (the remains date to approximately 7150 BC)

12. The Color Purple

13. Pineal gland

14. Madeira

15. 'Heavy water'

16. Four answers.
a. Lolita and Dr. Strangelove
b. Paths of Glory and Spartacus 

17. Architect

18. Answer a. quaternary

19. Yannich Noah (1983)

20. Primavera