I really have no idea...we went on Sunday...but I would imagine that the wines would be the same for each of the 3 sessions...we had 3 whites, 2 reds, and 1 champaign...1 of the wines and the champaign is made especially for WDW, which makes me think they would use the same wines for all sessions. They do not push you to purchase at all. Very laid back. If you want to purchase, I didn't think the prices were bad at all. I hear the sessions are very basic and that people that know a lot about wine would be bored. We know nothing about wines, so we learned a lot. I would think even if you know a lot about wine, that you would still enjoy it. The 3 guys that ran it were great, you get to sample new wines, plus you get a neat wine tasting pin...pins were a big deal on the ship.