Anatoly Konstantinovich Lyadov ： 12 Canons on a Cantus Firmus

Lyadov’s *12 Canons on a Cantus Firmus* is a collection that distills the contrapuntal technique of the canon into 12 miniatures, using a cantus firmus as its foundation while melodic lines are passed from one voice to another in imitation. Since a single piano must bring out several independent voices, listening closely to the relationship between the principal line and its responses, as well as to the inner movement created by overlapping sounds, reveals the precision of the writing. Each piece can be appreciated on its own, while hearing the set in sequence brings out the variety of expression that emerges from the same underlying principle. In performance, it is important to keep the cantus firmus from being obscured and to avoid making the imitative voices sound mechanically uniform. Thoughtful choices of fingering and pedaling can help preserve the individual lines while carefully shaping the quiet tension and continuity of the music.