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.
When [Edna hears the music piece,] there [comes] before her imagination the figure of a man standing ... on the seashore. .. His attitude was one of hopeless resignation as he looked toward a distant bird winging its flight away from him (71) Edna loses herself in Reisz's music as she hears it play.