Mancha de Rolando is an Argentine rock group from Avellaneda, Buenos Aires, formed in 1991. Led by Manuel Quieto, they released the debut LP El cóctel del tío Pupi (1994). In 1995, the group was voted Banda Revelación by the Clarín newspaper. They achieved significant commercial success with their seventh album, Espíritu (2006), which esdorted at number 2 on the Argentine charts. In 2010 and 2011, the group was selected to open for Guns N' Roses during their concerts in Argentina. Discography releases include the albums Animal humano (2000), Juego de locos (2001), Viaje (2004), A cielo abierto (2009), Los libres (2012), and Venceremos (2016). In 2020, they released the album La revolución de la alegría.
