Listen to Aunque Tu No Lo Sepas online. Aunque Tu No Lo Sepas is a Spanish language song and is sung by Pol Sebastian. Aunque Tu No Lo Sepas, from the album Música en Español: Romántica Latina y Mejores Canciones del Pop Rock en Español, was released in the year 2015. The duration of the song is 3:12. Download Spanish songs online from JioSaavn.