WOW! If nothing else, that is technically stunning!
Where do you start getting professional backing tracks like that and then have to mix them to a high professional standard.
That's before recording each part then filming it and remembering which part you come in on.
Oh and then video mix the lot!
I wonder how many hours/days work went into that?
When I first watched it I couldn't stop smiling with amazement and I cannot begin to imagine how it was all put together - it is just very, very clever.
The chap singing (Nick Pitera) also has a great voice and its fascinating see him 'change' his voice for each character - he even duets with himself
and performs the whole ensemble too, its mind boggling