Real name: Sergio Fernández Garay

Chilean songwriter best known as composer of „Norma Mia“ song, born in Arica, but he moved and lived the majority of his life in Santiago de Chile.
He wrote this song for Norma his mistress, whom he was really deeply in love with and married.
He activated in various bands where played various instruments primarily the Saxophone.
In his later years, Sergio was working as a shoe maker, for a shoe making business which he himself created.