Baby Names Beginning With "M": Meaning: Tower, Soothing?

Questions

What composer, at a performance of Handel's Hallelujah chorus, exclaimed "He is the master of us all"?

Although he breezed through the Paris Conservatory's entrance exams, who was refused admission because he was age 7?

Grieg's Peer Gynt was originally incidental music to a play of the same name. Who wrote the play?

In the music of J.S. Bach, one can find evidence of...?

In 1705, J.S. Bach was exposed to a composer who influenced him greatly. Who was he?