Livio Morosin is one of the best Croatian authors of pop, rock and ethno music. He started his career in 1980 with the group Gustaphi and his good spirits and remains in the group by 1990. Then he begins his very successful cooperation with a singer Alen Vitasović. In 1993 he issues his single Ne moren bez nje, which gained enormous success, almost the greatest in Croatia ever. In 1993/94 he issued the album Gušti Su Gušti, again with Alen Vitasović. Livio was the producer, author of lyrics and music for this album. Very soon the album became the Gold Record.