Celso Piña (Monterrey, Nuevo León, México, 6 April 1953 - August 21, 2019) was a Mexican singer, composer, arranger, and accordionist, mainly in the genre of Cumbia, being one of the most important musicians in the style of "Cumbia rebajada". Piña was a pioneer in the mixture and fusion of tropical sounds with many of his works having elements of cumbia, regional mexicano, cumbia sonidera, ska, reggae, rap/hip-hop, R&B, etc. Piña is also known as El Rebelde del acordeón or the Cacique de la Campana.