This is so wrong! ("Yesterday", by Misplaced Modulation Theatre)

I can’t top this explanation of what you are about to hear -

Yesterday, orig. Lennon/McCartney, as performed by Misplaced Modulation Theatre.

I’ve spent too much time singing choral arrangements of Broadway medleys, because this just reminded me of the excessive key changes in those. Hilarious!

I ain’t gonna change keys no more. . . .