Do the people really sing in phantom of opera?

Yes, the people really do sing in Phantom of the Opera. The show is a musical, so singing is an essential part of the performance. Most of the main characters are played by actors who are also trained singers. Some of the most famous songs from the show include "The Phantom of the Opera", "Think of Me", and "All I Ask of You". The music is composed by Andrew Lloyd Webber and the lyrics are written by Charles Hart.