Wow, it took all this time to finally hear some of the Genos choir voices. Call me a choral freak. That’s one of the main reasons I bought the Tyros 5. I’m a fan of the Ray Conniff orchestra sound, with voices. It fits well with dining and cocktail party settings. In my arrangements, I try to blend in choral sounds with other instruments to simulate that style. Been considering adding the new Korg Pa 1000, since I’m impressed with Korg’s bass and drums. However, I don’t know if Korg uses any choral voices. Never heard any of them, except that high soprano sound with vibrato, which doesn’t fit what I do. They must keep any choral voices in hiding.