either original, written specifically for the theater,
or previously written, as in an adaption from a play or a novel,
or previously written, as in an adaption from a play or a novel,
set to music and choreographed dance
with spoken dialogue
and singing.
which in a live production performs beneath the stage in a place called an
Songs
not only help introduce the main characters in this genre but also play an integral part in the telling of the story where as the dance numbers function to emphasize the strong emotional qualities conveyed in the plot line.
With beautiful costuming,
and scenery
added into the mix, a musical, with its intention to be an art formlarger than life, is a real spectacle to behold.
http://learn.midsouthcc.edu/learningObjects/theatre/The-Musical.html