Listen to Scythian Suite, Op. 20: I. Invocation to Veles and Ala online. Scythian Suite, Op. 20: I. Invocation to Veles and Ala is an Instrumental language song and is sung by Kirill Kondrashin, Moscow Philharmonic Symphony Orchestra and Moscow Philharmonic Symphony Orchestra. Scythian Suite, Op. 20: I. Invocation to Veles and Ala, from the album Prokofiev: Cantata for the 20th Anniversary of the October Revolution, Op. 74 & Scythian Suite, Op. 20, was released in the year 2005. The duration of the song is 6:12. Download Instrumental songs online from JioSaavn.