Mamma Mia Ending 

Used in a jukebox musical. This term can be used whenever a song in a musical has been taken from a mainstream artist or artists. This term applies whenever a song ends with a fade out in the mainstream music. Since you cannot fade out in a theatrical production, the song will have to end another way. They typically end by having the first line in the chorus sung again and slowed down for more of a melodious conclusion.

Did you hear the ending of that song during that one scene? The last time I heard that song I remember the music and chorus just fading out.

Yeah, but they had to give it a Mamma Mia Ending since they can't fade their voices out like the original recording.

Mamma Mia Ending by Rooskie_Riot April 21, 2022