Listen to Concerto No. 2 "Etudes in Simple Tones": III. Adagio, a tempo rubato online. Concerto No. 2 "Etudes in Simple Tones": III. Adagio, a tempo rubato 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": III. Adagio, a tempo rubato, from the album Mariss Jansons. The Concert in Moscow (Live), was released in the year 2021. The duration of the song is 2:49. Download Instrumental songs online from JioSaavn.