As Tanya's concert would proceed as scheduled, the private party more or less ended by 5 pm.
Tanya had plenty of preparation to attend to, from costumes to dancers and final checks before the concert, which was why she and Trevor excused themselves at five sharp, leaving the party and heading straight backstage.
The other guests were attending the concert by seven, so Yoshitaka had arranged a buffet for them, allowing them to chat over food.
Charlie, Claire, and Loreen were joined by Kathleen