Various, The New Yorker (1925)
“ In every opera house in the world, from Palermo to Colon, there are more than a hundred maestros. Even the piccolo player goes by that name. Any doorkeeper will slip you gratis into the house if you salaam him with the magic title. But they never permit you to forget that there is only one maestrissimo, one impresario, one chief unimpeachable, incomparable. Behold him here in Signor Gatti-Casazza of the Metropolitan Opera Company. ”
