Sierra Maestra, a Cuban son musical group formed in 1976 in Havana. In 1983, they received the Benny Moré Prize for Best Popular Dance Music and performed at the 4th Helsinki Song Festival, touring Sweden, France, and Spain. Their song "A rumberos los de Belén" was featured in Robert Redford's film The Milagro Beanfield War. In 1987, they released their album Sonerito, followed by Desde Aqui in 1988. During a European tour in 1994, they recorded ¡Dundunbanza! on World Circuit Records. Notable members include José Antonio "Maceo" Rodríguez, who passed away on November 6, 2005, at age 52 in Copenhagen, Denmark.