Romero was one of the most appreciated composers of his time; he was known as "El Maestro Capitan". His service extended over the threshold of two musical eras, the Renaissance and Baroque. Although he was not part of the polyphonic school of the great Franco-Flemish school,Ignace Bossuyt Flemish polyphony 1994 p150 he played an important role in the introduction of Italian stile moderno in Spain.
