Listen to Concerto No. 2 "Etudes in Simple Tones": I. Andantе online. Concerto No. 2 "Etudes in Simple Tones": I. Andantе is an Instrumental language song and is sung by Yuri Bashmet, Ksenia Bashmet, Mariss Jansons and Moscow Philharmonic Symphony Orchestra. Concerto No. 2 "Etudes in Simple Tones": I. Andantе, from the album Mariss Jansons. The Concert in Moscow (Live), was released in the year 2021. The duration of the song is 10:23. Download Instrumental songs online from JioSaavn.