Making the world better, one answer at a time. Cats and humans have many muscles in common. Five of these are the Extensor Digitorum Lateralis, Palmaris Longus, Gluteus Maximus, Rhomboidus, and Teres Major.
The high note Christine sings (the highest note in the show) is an E, and sometimes the note strains the voice so they give the girl a break. To be more precise, in the song Phantom of the Opera with Sarah Brightman in her earliest days that end note is an off the chart E6.
Updated March 02, 2016. Overview: The Phantom of the Opera is a musical composed by Andrew Lloyd Webber, with lyrics by Charles Hart and Richard Stilgoe. Based upon Gaston Lerouxâs gothic novel, Phantom holds the record as the longest running musical on Broadway.