Members of the band included singer Oscar Solo, brothers Felix Ayala on bass guitar and Fernando Ayala on lead guitar, Jose "Pepito" Valentin on guitar and Enrique "Kiko" Rivera on drums. In 1970, they had success with "Tema de la telenovela 'Natacha'", their version of the theme song from the Peruvian telenovela, Natacha, which was sung by Gil Rivera.
Members of the band included vocalist Oscar Solo, bassist Felix Ayala and guitarist Fernando Ayala, Jose "Pepito" Valentin on guitar, and drummer Enrique "Kiko" Rivera. In 1970, they had a breakthrough with "Tema de la telenovela 'Natacha'", their interpretation of the Peruvian telenovela's theme song, which was performed by Gil Rivera.