How many eras have been there since 800?

1.   ?    4
2.   ?    5
3.   ?    6
4.   ?    7

What is the era that started right after the Baroque Era?

1.   ?    Medieval Era
2.   ?    Romantic Era
3.   ?    Renaissance Era
4.   ?    Classical Era

Which of the following composer is in the Romantic Era?

1.   ?    Tchaikovsky, Peter Ilyich
2.   ?    Mozart, Wofgang Amadeus
3.   ?    Beethoven, Ludwig Van
4.   ?    Bach, Johann Sebastian