Barefoot Winemaker Schreiber invites you to exclusive LIVE - WINE TESTS on YouTube. After the successful prelude it goes on. Prohibited good wines will be tasted. You can of course try and then ask the professionals holes in the belly.
The appropriate (W) Beginner boxes can be found at:
https://barfusswinzer.de/online-shop/
You can find the live wine samples at: https://www.youtube.com/channel/UCwtgdoXhuWO5Q6edxnxPKuA