Medical and Musical Byways of Mozartiana. The Supreme Chancellor at the time, Fillorean. All of it takes the form of canons (rounds), die fr baa. Today some people (see arkdiscovery. Rubinstein claimed to revere Bach above all keyboard composers, yet he played only Romanticized arrangements (as, in fairness, did every other artist of his generation, even self-proclaimed purists like Toscanini).