MusicalFilm

A film that features songs, sung by the actors, seamlessly interwoven into the narrative.

Some famous musicals include AnAmericanInParis.

Also:

:SouthPacific

:OklaHoma

:CarouSel

:KissMeKate

:TheKingAndI

:GiGi

:TheSoundOfMusic

:WestSideStory

:MyFairLady

:DirtyDancing

:SaturdayNightFever