The Mighty Handful (Russian: Могучая кучка), also known as The Five and The New Russian School, were five prominent 19th-century Russian composers who worked together to create a distinctly Russian classical music. Mily Balakirev (the leader), César Cui, Modest Mussorgsky, Nikolai Rimsky-Korsakov and Alexander Borodin all lived in Saint Petersburg, and collaborated from 1856 to 1870.
In May 1867 the critic Vladimir Stasov wrote an article, titled Mr. Balakirev's Slavic Concert, covering a concert that had been performed for visiting Slav delegations at the "All-Russian Ethnographical Exhibition" in Moscow. The four Russian composers whose works were played at the concert were Mikhail Glinka, Alexander Dargomyzhsky, Mily Balakirev, and Nikolai Rimsky-Korsakov. The article ended with the following statement:
God grant that our Slav guests may never forget today's concert; God grant that they may forever preserve the memory of how much poetry, feeling, talent, and intelligence are possessed by the small but already mighty handful of Russian musicians.
The expression "mighty handful" (Russian: Могучая кучка, Moguchaya kuchka, "Mighty Bunch") was mocked by enemies of Balakirev and Stasov: Aleksandr Serov, academic circles of the conservatory, the Russian Musical Society, and their press supporters. The group ignored critics and continued operating under the moniker. This loose collection of composers gathered around Balakirev now included Cui, Mussorgsky, Rimsky-Korsakov, and Borodin — the five who have come to be associated with the name "Mighty Handful", or sometimes "The Five". Gerald Abraham stated flatly in the Grove Dictionary of Music and Musicians that "they never called themselves, nor were they ever called in Russia, 'The Five'" (although today the Russian equivalent "Пятёрка" ("Pyatyorka") is occasionally used to refer to this group). In his memoirs, Rimsky-Korsakov routinely refers to the group as "Balakirev's circle", and occasionally uses "The Mighty Handful", usually with an ironic tone. He also makes the following reference to "The Five":