It’s early on a Sunday night. At the top of Mandalay Bay, the Foundation Room is lightly attended. There are maybe 10 people in the lounge, maybe more in the dining room. An NFL preseason game flickers to an audience of none off in a side room. Yet as you make your way through a jungle of India-inspired décor and dark lighting, you’ll find one room that’s not like the rest. There are plush couches, rows of chairs, a stage in the corner and a crowd of maybe 40, all overlooking a soaring, 43rd-floor view of the Valley.