Sting's Garageband Artist lesson

I purchased all three of Sting's Garageband Artist lessons back on Aug 06 2014.

I still have all three Apple email Receipts with order numbers etc

Unfortunately, I no longer have the original downloads on HD.

It would appear as of Jan of 2021 Stings Lessons are no longer featured on Garageband...

How can I re-download these purchased Artist Lessons onto my new HD?

I have tried both Apple Support and Apple Accounts but that did not go as well as I would have expected.

Sending out an S.O.S