Listen to Variations on a Theme By Paganini, Op. 35: Theme online. Variations on a Theme By Paganini, Op. 35: Theme is an English language song and is sung by Anja Woschick. Variations on a Theme By Paganini, Op. 35: Theme, from the album Bach, Beethoven & Beyond: 25 Greatest Classical Piano Themes, was released in the year 2012. The duration of the song is 0:29. Download English songs online from JioSaavn.