For those who do not know, Studlover taught music so:

Q. What do you get if you drop a grand piano down the shaft of a coal mine?

A. A Flat Minor!

and obviously:

Q. What do you get if you drop a grand piano into an army base?

A. A Flat Major

Oh Well, I tried - back to the treacle mine.

Oh dear, you have to be sharp around here......

Anypne for a complete set of bad puns for all 12 major and 12 minor keys? We could call it "The Vile-Tempered Harmonica"......