The guaracha is a genre of music that originated in Cuba, of rapid tempo and comic or picaresque lyrics. The word has been used in this sense at least since the late 18th and early 19th century. Guarachas were played and sung in musical theatres and in working-class dance salons. They became an integral part of bufo comic theatre in the mid-19th century. During the later 19th and the early 20th century the guaracha was a favourite musical form in the brothels of Havana. The guaracha survives today in the repertoires of some trova musicians, conjuntos and Cuban-style big bands.

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.