Why are Stradivarius so expensive?

Related questions

1. Who owns the real Red Violin?
2. Who has a Stradivarius violin?
3. Why do guitars sound better as they age?
4. Was there really a red violin?
5. How many Stradivarius violins are left in the world?
6. Are Yamaha violins good?
7. Is it hard to learn violin?
8. Do violins sound better as they age?
9. Is the concertmaster always a violinist?
10. Is violin harder than piano?

Tags

1. #musicians
2. #reason
3. #value
4. #because
5. #superior
6. #quality
7. #other
8. #longer
9. #sound
10. #supply
11. #stradivarius
12. #violin
13. #being
14. #violins
15. #believed
16. #demand
17. #there