Listen to 2 Piano Pieces, Op. 166: No. 1. Idylle: Andante online. 2 Piano Pieces, Op. 166: No. 1. Idylle: Andante is an English language song and is sung by Tra Nguyen. 2 Piano Pieces, Op. 166: No. 1. Idylle: Andante, from the album Raff: Piano Works, was released in the year 2015. The duration of the song is 4:56. Download English songs online from JioSaavn.