Listen to Humoresque in G-Flat Major for Violin and Piano, Op 101: VII. online. Humoresque in G-Flat Major for Violin and Piano, Op 101: VII. is an English language song and is sung by Oliver Colbentson and Erich Appel. Humoresque in G-Flat Major for Violin and Piano, Op 101: VII., from the album 50 Essential Violin, was released in the year 2010. The duration of the song is 2:53. Download English songs online from JioSaavn.