Is Mamma Mia based on ABBA?

Related questions

1. How much money did the Beatles make?
2. How old is Sophie Mamma Mia?
3. What does Mia mean in French?
4. Does Mia stand for Miami?
5. Are the couples in ABBA still married?
6. Did Meryl Streep do her own singing in Mamma Mia?
7. What is Sophie's real name from Mamma Mia?
8. Are any of the ABBA members still married?
9. Who is Sophie's biological father?
10. What does Mia mean in Japanese?

Tags

1. #composed
2. #former
3. #written
4. #based
5. #catherine
6. #johnson
7. #musical
8. #group
9. #promoted
10. #title
11. #benny
12. #topper
13. #chart
14. #taken
15. #playwright
16. #songs
17. #mamma
18. #jukebox
19. #members
20. #andersson
21. #ulvaeus
22. #british