Guess the Fusion Rock Song Lyrics #320

*First line is the artist name. 1977. Disco song by an Australian singer. Released in 1977, it became an international sensation and was named the top song of 1978 in Australia. The artist performed the song at the Closing Ceremony of the 2000 Olympic Games in Sydney. The song is regularly sung at football matches by supporters of Dundee United. The song was played at the 2006 Winter Olympic Games in Torino, Italy during the opening ceremony's parade of athletes. The arist has 3 names in his name.