Drone is controlled via VR. Cool!
Haben will! 
A cocnert hall with one of the best accoustic characteristics in the world: not the very best, but one of the very best: they rank it usually amonst the 5 or 6 best in the world.
I was there a few times. Two highlights: what many claim to be Oscar Peteterson's best live concert ever (his band was in brilliant playing mood), and Martha Argerich, Riccardo Chailly, Radio Symphony Orchestra (my father
) Rachmaninoff'S third piano concert. The woman throw herself on the music like a hungry tiger would devour a piece of raw meat. Spectacular. The orchestra almost could not run after her pace.