Who most commonly sang the fastest-selling single by an Australian artist as a duet?
The Prayer (Celine Dion and Andrea Bocelli song) "The Prayer" is a popular song written by David Foster, Carole Bayer Sager, Alberto Testa and Tony Renis. It is most commonly known as a duet between Celine Dion and Andrea Bocelli. It is from "Quest for Camelot:
Breathe Me "Breathe Me" is a 2004 single by Australian singer Sia featured on the album "Colour the Small One." The single has sold over 1.2 million copies in the United States.