Growing up in a family steeped in Russian chamber music, I heard repeatedly that César Cui was an abominable man, “but his music is not bad.” This was the standard verdict, delivered with a shrug. The man who had savaged Mussorgsky’s Boris Godunov in print, who had dismissed Tchaikovsky’s Eugene Onegin as “stillborn and absolutely incompetent,” somehow escaped final judgment. His fourteen operas were pleasant enough, but his criticism was unforgivable. The two coexisted, awkwardly, in the same man.
Nicolas Slonimsky’s Lexicon of Musical Invective—a glorious compendium of critical assaults on composers since Beethoven’s time—is full of such characters. The book is hilarious and humbling. It reminds us that experts are often wrong, that taste is historically contingent, and that confident pronouncements age poorly.