La Ley - Viña del Mar
La Ley was a Chilean rock band formed in 1987 at the initiative of keyboardist and guitarist Andrés Bobe from Paraíso Perdido and his friend, keyboardist Rodrigo Aboitiz from Aparato Raro, thus starting a new project, which would later be joined by Beto Cuevas, Mauricio Claveria, Luciano Rojas and Pedro Frugone (who joined after the death of Andrés Bobe). La Ley would become very popular in Latin America with the release of his album Invisible (one million copies sold) although his best-selling album was his MTV Unplugged with one and a half million copies sold, in addition to being the only Chilean musical group to achieve an American Grammy Award.