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In a nod to the OP, there is also a short course on music theory.

…and I can prove it!

I’d like to believe that, but I can’t see it happening.

Of course, there is a tractor company in Alberta, Canada that is making old school tractors without all the bells and whistles, and selling them for a fraction of what John Deere charges.

So maybe…

And because Sheeran doesn’t have to lipsync his concerts.