I like the new campaign of Het Concertgebouw; “It all sounds better in The Concert Hall.” To prove that the acoustics of the 125 year old building are pretty amazing, they are doing a series of interesting sound experiments. My favorite is the one with the 3 scooters. Seeing them going round in circles on the stage of the beautiful Concertgebouw is pretty impressive.
The one I don’t like very much is the shower experiment. It seems fake and that’s a pity. Anyway, check out all the experiments on the special website allesklinktmooier.nl (‘everything sounds better’).