Argentine Rock Band Started In 1961 That Included Sandro De América Which Gained Popularity On The TV Show Sábados Circulares And Became Wideley-Known In The 1960s. In 1966 The Group Split When Sandro De América Decided He Wanted To Go Solo. The Original Lineup Consisted Of Juan José Sandri Lead Guitar Enrique Irigoytía Rhythm Guitar Héctor Centurión Bass Armando “Cacho” Quiroga Drums And Sandro De América Vocals .