In 1981 , they released the single " Sharazan " , which went on to become their breakthrough international hit , and released a Spanish language album . In 1982 , the duo broke Italian record with four songs on the Italian hit parade at the same time . The same year , they participated in the Sanremo Music Festival with the song " Felicità " , and finished second . The song became widely popular , selling in over 6 million copies and receiving " German Golden Globe 1982 " . It appeared on their next album , '' Felicità '' ( released as '' Aria pura '' in some territories ) , which was a chart success . The album was also recorded in Spanish and released as '' Felicidad '' . The duo would maintain the tradition of recording Spanish versions of their albums in the following years
Sanremo Music Festival
Sanremo Music Festival 1982
Al Bano and Romina Power