Listen to Quintet in C minor, Op.13: Allegretto moderato online. Quintet in C minor, Op.13: Allegretto moderato is an English language song and is sung by Stephan Siegenthaler and Stamic Quartet Prague. Quintet in C minor, Op.13: Allegretto moderato, from the album Strässer and Marteau: Romantic Quintets for Clarinet and String Quartet Vol. 2, was released in the year 2014. The duration of the song is 6:57. Download English songs online from JioSaavn.