We all know what classical music is. These are works by the best composers—tested by time and performed from century to century. A number of works by past-century composers also became classics. Sonatas, symphonies, music for operas and ballets—these works are traditionally contrasted with the “light” entertainment music that accompanies us in everyday life. But is a special occasion always needed to listen to classical music? Of course not! Still, first you have to learn how to understand it—only then will each of us grasp its depths and centuries-long appeal. Knowledge of genre features, instruments, and the style of the best composers is the key to understanding classical music. That’s what our book is about—and much more.