Listen to Waltz Theme - Variation, Pt. 1 online. Waltz Theme - Variation, Pt. 1 is a Greek language song and is sung by Eleni Karaindrou. Waltz Theme - Variation, Pt. 1, from the album The 10 (Music for the Tv Series Based on the Homonymous Novel of M. Karagatsis), was released in the year 2008. The duration of the song is 2:12. Download Greek songs online from JioSaavn.