Listen to Acquérir la connaissance online. Acquérir la connaissance is an Instrumental language song and is sung by Harmonie Zen. Acquérir la connaissance, from the album Musique de Concentration - Musique douce au piano avec violon pour étudier et augmenter la concentration, was released in the year 2019. The duration of the song is 4:47. Download Instrumental songs online from JioSaavn.