Carlos Santos directs the music radio show Entre dos luces, of Radio Nacional de España, where he created and co-directed Los Clásicos and was the deputy director of the morning magazine and of the program? No es un día cualquiera. Long-time journalist, collaborates in 20 Minutes, Al Rojo Vivo (La Sexta) and 24 hours (RNE). He is author of the books 333 Historias de la Transición, Avión Club (una historia de los 80), Guatemala, el silencio del gallo y, con el naturalista Joaquín Araújo, Gabo de Gata, espléndida austeridad and Los Arcornocales, parque natural. Degree in Hispanic Philology and Information Sciences from the Universidad Autónoma de Barcelona, Almerian of Castilian origin and eternal student of music, his instrument is the piano and his favorite "vehicle", mountain boots.