"Compulsory Blue Note Song"

This song is a play on how some of the classic musicals have numbers with out of place sounding blue notes. 

Lyrics:
You think it's really white at the start of the song,
and then a sudden blue note tells you you're wrong.
You must have a compulsory blue note song!

It starts out really straight and so you don't know
You never saw it coming 'til
So throw the rules of musical taste.
(Neutral syllable/scat break)
You must have a compulsory blue note song!

Just exactly where this music will go.
You must have a compulsory blue note song!

They threw that blue note in your face.
Even when you've learned it still
It kind of sounds a bit out of place.

Cannot let this soulful groove go to waste.
You must have a compulsory blue note song!
Every musical has a compulsory blue note song!
Yeah, yeah, yeah, yeah!