Musical film - It is music which connected many kind of art. For example
sing, dance, theatre and so on...

The musical film was a natural development of the stage musical.

Musical use very different music for example hard rock, jazz, classical music,
electric, rap ,pop...

In the early 2000s, the musical film began to rise in popularity once more,
with new works such as:

-Chicago http://www.youtube.com/watch?v=GoCZEmfnE-M
-Moulin Rouge http://www.youtube.com/watch?v=pHO5KWIMZUo
-The Phantom of the Opera http://www.youtube.com/watch?v=QoSIuaczGN0
-Mamma Mia! http://www.youtube.com/watch?v=zbbcioc8e64
-Dreamgirls http://www.youtube.com/watch?v=P1n1BWLsyHg
-Cats http://www.youtube.com/watch?v=KUd4W7esb1I
-Metro http://www.youtube.com/watch?v=aJm3FtgJ70M