. . . . "group_or_band" . . "1968Z"^^ . . . . . . . . . . . . . . . "Manal was an Argentine rock group. Together with Almendra and Los Gatos, they are considered founders of Argentine rock. The band members were Claudio Gabis on guitar, Javier Mart\u00EDnez on drums and vocals, and Alejandro Medina on bass and vocals. Mart\u00EDnez was the band's lead vocalist and leading songwriter."@en . . . . . . . "1971Z"^^ . "Manal"@en .