Listen to Sonatina in C Major, Op. 36 No. 3: II. Un poco adagio online. Sonatina in C Major, Op. 36 No. 3: II. Un poco adagio is an English language song and is sung by Jacques Miroe. Sonatina in C Major, Op. 36 No. 3: II. Un poco adagio, from the album winterwonderland, was released in the year 2015. The duration of the song is 1:29. Download English songs online from JioSaavn.