Listen to Keyboard Sonata No. 6 in C Major, Hob. XVI:10: I. Moderato online. Keyboard Sonata No. 6 in C Major, Hob. XVI:10: I. Moderato is an English language song and is sung by Tom Beghin. Keyboard Sonata No. 6 in C Major, Hob. XVI:10: I. Moderato, from the album The Virtual Haydn: Complete Works for Solo Keyboard, was released in the year 2011. The duration of the song is 3:39. Download English songs online from JioSaavn.