4 Pics 1 Word Level 448

Answer:
Opera
Hint
What is the answer to the 4 Pics 1 Word level with Violin with sheets of music , Music sheets , Opera stage and theatre, and White masquerade mask ?

Hint
What is the answer to the 4 Pics 1 Word level with Violin with sheets of music , Music sheets , Opera stage and theatre, and White masquerade mask ?