Four

What I liked

I thought Tonnocus and Violet were strong.
I liked him singing.
I also enjoyed the pantomime of them playing instruments.

What I didn't like

As I mentioned getting rid of the Manager I think would help.
Tonnocus was sick, then seemed okay, then died. Found it confusing.
The Muslim piece didn’t seem to go anywhere.

My overall impression

Keep in mind I’ve been a writer for years, so I’m always looking how to make the piece better.
I don’t think you need the Manager. He takes away from the main Four. He could be referenced but never seen.
Did the Tonnocus die of Covid?
Interesting concept and storyline but I would go back in and do another rewrite.