Premiere. The Blind Auditions. International superstar Joe Jonas joins The Voice as the newest Coach alongside Delta Goodrem, Kelly Rowland and Boy George as Australia's best unsigned singers compete to turn a chair.

Australia’s best unsigned singers compete to turn the chairs of superstar coaches Joe Jonas, Delta Goodrem, Kelly Rowland and Boy George.

Australia’s best unsigned singers compete to turn the chairs of superstar coaches Joe Jonas, Delta Goodrem, Kelly Rowland and Boy George.

The last chance for artists to compete for a place in the top 24. There are three artists in each knockout, and only one winner.