Listen to Variations, Op. 45 online. Variations, Op. 45 is an Instrumental language song and is sung by Victor Pikaizen. Variations, Op. 45, from the album Bach, Khachaturian, Levitin, Weinberg: Music for Violin, was released in the year 2021. The duration of the song is 9:48. Download Instrumental songs online from JioSaavn.