Complex sentence: At the beginning, he worked singing with his father Goga Trajanov in Skopje, and than he continued his studies with Biserka Cvejic in Belgrade and Pier Miranda Ferraro in Milano.
Split into simpler sentences: At the beginning, he studied singing with his father Goga Trajanov in Skopje. He continued his studies with Biserka Cvejic in Belgrade and Pier Miranda Ferraro in Milano.