Listen to Clementi: Piano Sonatina In C Major Op.36-3 - II. Un Poco Adagio online. Clementi: Piano Sonatina In C Major Op.36-3 - II. Un Poco Adagio is an English language song and is sung by Lullaby and Prenatal Band. Clementi: Piano Sonatina In C Major Op.36-3 - II. Un Poco Adagio, from the album Clementi's Piano Classic for Our Child's Brain Development Vol, 2 (Lullaby,Sound of Nature,Rain,Pregnant Woman,Baby Sleep), was released in the year 2017. The duration of the song is 1:33. Download English songs online from JioSaavn.