We had a large jazz group (Jazz Dagen) on our cruise from Seward to Osaka last fall. They opened all the fabulous jazz concerts (at noon, late afternoon and in the evening) to all the passengers on the ship because they needed to hold them in the larger venues (Observation Lounge, Horizon Lounge). Regent would have had a lot of unhappy customers if those places had been closed off to anyone but the group members. Hopefully the Rock and Roll and wine tastings will be the same for you guys.
