Various music writers and historians have traced the use of "salsa" to different periods of the 20th century. Max Salazar traces the word back to the early 1930s, when Ignacio Piñeiro composed "Échale salsita", a Cuban "son" protesting tasteless food. While Salazar describes this song as the origin of "salsa" meaning "danceable Latin music", Ed Morales describes the usage in the same song as a cry from Piñeiro to his band, telling them to increase the tempo to "put the dancers into high gear". Morales claims that later in the 1930s, vocalist Beny Moré would shout "salsa" during a performance "to acknowledge a musical moment's heat, to express a kind of cultural nationalist sloganeering to celebrate the 'hotness' or 'spiciness' of Latin American cultures". World music author Sue Steward claims "salsa" was originally used in music as a "cry of appreciation for a particularly piquant or flashy solo". She cites the first use in this manner to a Venezuelan radio DJ named Phidias Danilo Escalona; In 1955 Cheo Marquetti created a new band called Conjunto Los Salseros and recorded some new songs (Sonero and Que no muera el son). In 1955 José Curbelo recorded some other salsa songs (La familia, La la la and Sun sun sun ba bae).