Brahms would be the first to be delighted with this scheme, and if he is conducting his scores in the halls of Eblis, I have no doubt he has already experimented with it himself.
For the Mozart symphonies a rococo ballroom is required, the ceiling elaborately ornamented with gold Eroses and stucco roses. If Fragonard or Boucher painted the wall-panels, that will be an advantage, and it will do no hurt to the music if they be a little indecent. The orchestra will be visible and the men must wear red coats and knee breeches of some eighteenth century style, and they must be peruked. The leader must wear the tallest peruke of all (it should tower two feet above his head), and however high he may stand on his toes in the ecstasy of the beat, his heels must never leave the floor, for these heels, red, too, should be five inches high.
Scriabin designed a temple suitable for the performances of his own music, music which demands a certain amount of subaudition, a temple of odours and colours that might have pleased des Esseintes. This temple has not yet been constructed, but compromises have been attempted. For instance, the Russian Symphony Orchestra once played Scriabin's Prometheus before a moving-picture screen on which coloured lights were projected and merged by means of a key-
