Úrsula Hilaria Celia de la Caridad Cruz Alfonso, known as Celia Cruz, was a Cuban singer and one of the most popular Latin artists of the 20th century. Cruz rose to fame in Cuba during the 1950s as a singer of guarachas, earning the nickname "La Guarachera de Cuba". In the following decades, she became known internationally as the "Queen of Salsa" due to her contributions to Latin music. She had sold over 10 million copies, making her one of the best-selling Latin music artists.

Salsa music is a style of Latin American music, combining elements of Cuban, Puerto Rican, and American influences. Because most of the basic musical components predate the labeling of salsa, there have been many controversies regarding its origin. Most songs considered as salsa are primarily based on son montuno and son cubano, with elements of guaracha, cha-cha-chá, danzón, descarga, bolero, guajira, rumba, mambo, jazz, funk, R&B, rock, bomba, and plena. All of these elements are adapted to fit the basic Son montuno template when performed within the context of salsa.