The song is written by Rubén Blades and produced by Willie Colón. “El Cantante” is the famous song from Puerto Rican salsa singer Héctor Lavoe from 1978 and the first single from the Comedia album. It was Mana’s first number 1 hit in America. “Mariposa traicionera” (Treacherous butterfly) comes from Mana ‘s sixth studio album, Revolución de Amor (2002). The event was broadcast live to hundreds of millions of people around the world. When he visited Mexico in 1979, Pope John Paul II was greeted with the song “Amigo”, sung by a children’s choir. He is considered to be one of the most influential artists in Brazil in the 1960s and was mentioned by many artists and bands as a source of inspiration until the 1980s. Roberto Carlos sold more than 120 million albums around the world. Most of his songs were written in collaboration with his friend, singer and songwriter Erasmo Carlos. Roberto Carlos Braga is a Brazilian singer-songwriter, also known as King of Latin Music or just The King. Many of his songs have become classics in Latin American music, such as ‘Ojalá’, ‘Playa Girón’, ‘Unicornio’ and of course ‘La maza’. Known for his intellectual, very eloquent and symbolic texts, his songs are iconic elements of Latin American left-wing intellectual culture. He is generally regarded as the best folk singer in Cuba and perhaps one of the greatest singer-songwriters in Latin America. Silvio Rodríguez Domínguez is a Cuban musician and leader of the Nueva Trova movement.