Listen to Santo Grial online. Santo Grial is an Instrumental language song and is sung by Javier Pérez Garrido, Unidad de Música del Tercio de Levante de Infantería de Marina and Jaime Enguídanos Royo. Santo Grial, from the album Obertura Heroica, was released in the year 2021. The duration of the song is 2:56. Download Instrumental songs online from JioSaavn.