Listen to Sonata: I. Introduzione, Maestoso online. Sonata: I. Introduzione, Maestoso is an English language song and is sung by Eleonore Pameijer and Frans van Ruth. Sonata: I. Introduzione, Maestoso, from the album Lowlands, was released in the year 2007. The duration of the song is 3:47. Download English songs online from JioSaavn.