Who most commonly sang the fastest-selling single by an Australian artist as a duet?
Anthony Callea Anthony Cosmo Callea (born 13 December 1982) is an Australian singer-songwriter and stage actor of Italian descent (parents Santina and Cosmo) who rose to prominence after being the runner-up in the 2004 season of "Australian Idol". Callea's debut single "The Prayer" is the fastest-selling single by an Australian artist, held the No.1 spot on the ARIA Singles Chart for five weeks, a record for the debut single of an "Australian Idol" contestant, and was the second-highest selling Australian single of the last decade.
Angus &amp; Julia Stone (album) Angus & Julia Stone is the self-titled, third full-length album by Australian singer-songwriter duo Angus & Julia Stone. It was released on 1 August 2014 in Australia through EMI Music Australia, and on the same day in the United States through American Recordings. Its release was preceded by the singles "Heart Beats Slow", which peaked at #37 in Australia, and "A Heartbreak". The videos for both songs as well as a video for "Get Home" were directed by Jessie Hill.