Listen to Boléro, M. 81 online. Boléro, M. 81 is an English language song and is sung by Radio Symphony Orchestra Ljubljana and Samo Hubad. Boléro, M. 81, from the album Red Edition - Ravel & Debussy: Syrinx, pour flûte solo, L. 129 & Piano Concerto, M. 83, was released in the year 2015. The duration of the song is 10:22. Download English songs online from JioSaavn.