[Jekkienumber24601]

Tenor, going for Lecturer or Jack/Jesus

What's a good song?

Has to be upbeat.

[Don't Tell Mama]

For Jesus, think Tom Jones - any one of his songs will do nicely.
As for the Lecturer, I'm drawing a blank at the moment... I will definitely try coming up with some ideas for you, though.

[Monsieur D'Arque]

For the Narrator, try "La Resistance" from South Park the musical.

[Jekkienumber24601]

I was actually thinking the Proprietor's parr from "Everybody's got the right" in Assassins for Jack.