Before I get into details, what exactly is Musical Show/Theater? I checked with Google as I am writing this to make sure my understanding and knowledge about Musical Shows are correct so I don't appear as a snobbish fool.
Musical theatre is a form of theatrical performance that combines songs, spoken dialogue, acting and dance.
Precisely, dance, singing and ACTING!!
This is such a misleading flyer
Started with "The Phantom Of The Opera" song, followed by 10-15 songs from other musicals they've performed before and ended with a few Phantom songs. But I can't deny they are both really talented singers. Both their voices are amazing although Ms Claire Lyon did ruin the verse of The Phantom of The Opera and the bridge of Beauty and the Beast for me.
If there ever be The Phantom of The Opera theater show, I would definitely go.