Listen to Septet in C Major, Op. 22: I. Moderato cantabile online. Septet in C Major, Op. 22: I. Moderato cantabile is an Instrumental language song and is sung by Studio for New Music Ensemble and Igor Dronov. Septet in C Major, Op. 22: I. Moderato cantabile, from the album Russian Avant-Garde, was released in the year 2022. The duration of the song is 4:56. Download Instrumental songs online from JioSaavn.