Sagot :
1. C. Franz Schubert
2. D. Tristan and Isolde
3. B. Leitmotifs
4. A. Georges Bizet
5. B. Aria
6. A. Georges Bizet
7. C. Tessitura
8. C. Maria Callas
9. B. Opera singers often sing in Italian and French
10. D. Richard Wagner
1. C. Franz Schubert
2. D. Tristan and Isolde
3. B. Leitmotifs
4. A. Georges Bizet
5. B. Aria
6. A. Georges Bizet
7. C. Tessitura
8. C. Maria Callas
9. B. Opera singers often sing in Italian and French
10. D. Richard Wagner