The article is dedicated to the identification of the specific character of variation of I. I. Kozlov’s romance Insane in its folklore form. The analysis was made mainly on the basis of archival materials.
The article regards image and notional parallels in the works by A. P. Chekhov and S. V. Rakhmaninov revealing similar features of the writer’s and composer’s artistic outlook as of those who reveal national identity of the Russian art.