Listen to The Sacrifice: Evocation of the Ancestors (Pianola Version) online. The Sacrifice: Evocation of the Ancestors (Pianola Version) is an English language song and is sung by Benjamin Zander. The Sacrifice: Evocation of the Ancestors (Pianola Version), from the album Benjamin Zander Conducts: The Rite of Spring, was released in the year 2012. The duration of the song is 0:39. Download English songs online from JioSaavn.