Meridian Brothers & El Grupo Renacimiento' excavates the forgotten sounds of the fantastical 1970s salsa dura group El Grupo Renacimiento. The group identifies as "B-class" salsa whose music explores human struggles in the urban city landscape, with themes such as police brutality, social marginalization, and addiction. Meridian Brothers collaborated with El Grupo Renacimiento in Bogota's Isaac Newton studios to capture their "fantasy salsa dura" sound. Although the group came out of myth, its members have been created in spirit. Embodied by Meridian Brothers and depicted in the graphic creations of illustrators Glenda Torrado and Mateo Rivano, the members of El Grupo Renacimiento have now come to life.