Work, with a clear Andalusian accent, is dedicated to Jacobo Díaz. The title -Simbelar- from the Romani language, refers to sound: sound or produce sones. Simbelar (taking as a starting point the Base Variants exposed in Lepsis -turned in two volumes by Javier Darias-) studies the internal relationships between the scales of the three modes that constitute it and that offer a whole set of potentials.
Alfonso Romero-Ramírez, is a composer with a diverse catalog of works ranging from the orchestra to instrumental groups and solo instruments, widely edited by the EMEC label. Alfonso Romero-Ramírez was a student of Manuel Castillo and a disciple, since 1996, of Javier Daarias.