Listen to 32 Variations on an Original Theme in C Minor, WoO 80: Variations 1 - 9 online. 32 Variations on an Original Theme in C Minor, WoO 80: Variations 1 - 9 is an English language song and is sung by Tatiana Nikolayeva. 32 Variations on an Original Theme in C Minor, WoO 80: Variations 1 - 9, from the album Beethoven: Piano Sonatas Nos. 30 - 32, was released in the year 1994. The duration of the song is 2:52. Download English songs online from JioSaavn.