Listen to String Quartet No. 1 in D Major, Op. 11: I. Moderato e semplice online. String Quartet No. 1 in D Major, Op. 11: I. Moderato e semplice is an Instrumental language song and is sung by Borodin Quartet. String Quartet No. 1 in D Major, Op. 11: I. Moderato e semplice, from the album Borodin Quartet Performs Tchaikovsky, was released in the year 2012. The duration of the song is 10:26. Download Instrumental songs online from JioSaavn.