 On 2005 Gian Marco held a show at the Estadio Monumental de Perú to celebrate his career of 15 years, and had more than 40,000 spectators.Several guests including Regina Alcover (his mother), Mauricio y Palo de Agua, Pelo Madueño and Antonio Cartagena, among others, clothed in this emotional Gianmarco concert.The concert ended with a rendition of "Hoy" ("Today"), which ended with a mix of "huaynos".