Answer: Pyotr Ilyich Tchaikovsky
Explanation:
Russian Composer Pyotr Ilyich Tchaikovsky or more often referred to as Tchaikovsky composed the Nutcracker ( Russian - Shchelkunchik ) composed it as one of his last 3 ballets, it was performed in 1892.
Jazz was born in New Orleans which is about a hundred years ago early 20th century
Answer:
im pretty sure that note is a B
Explanation: