Argentinean pop/rock band formed in the early '80s after Marabunta and los Violetas broke up and musicians from those bands decided to create a new project called Duro, changing its name to Virus in 1981. That same year, the group's vocalist, Laura Gallegos, was replaced by Federico Moura, and they released an album called Wadu Wadu soon after. At the beginning, Virus was criticized for being too pop and not having the kind of lyrics based on controversial and social issues many other acts had at that time. In 1982, Recrudece was released, followed by 1983's Agujero Interior, ...