Maltese born rock vocalist. His career in music started in the 1960s. He is most noted for his position as frontman, lead singer and songwriter of Swiss hard rock band Krokus from 1980. Before joining Krokus he sang with the Swiss Prog Rockers TEA. He has since also undertaken a solo project, duets, an acoustical project, and many Guest slots. He also had some close encounters with the classical meets rock world and has worked with a few other rock acts as writer and a singer.