John Farnham’s family has revealed that the Australian music icon’s health has deteriorated in recent months, preventing him from attending a major tribute concert held in his honor. The update came ahead of The Songs of John Farnham: A Living Legend, a sold-out concert at Melbourne’s Rod Laver Arena on Sept. 20.

In a statement released by Farnham’s wife, Jill, and their sons, Robert and James, the family said the 77-year-old singer now requires continuous oxygen support, uses a wheelchair for mobility and receives 24-hour nursing care at home. The family explained that they had kept the details private while adjusting to his changing needs but decided to provide an update after questions arose about whether Farnham would attend the tribute.

The family said Farnham was deeply moved by the concert being organized in his honor and would have liked to attend if his health allowed. They ultimately decided that remaining at home was the safest and most comfortable option for him.

The tribute concert brought together a large lineup of Australian and international performers, including Jimmy Barnes, Tina Arena, Human Nature, Jessica Mauboy, Kate Ceberano and Ross Wilson. Celine Dion and Richard Marx were also involved in the event, which raised funds for Head and Neck Cancer Australia.

Thousands of fans attended the sold-out show at Rod Laver Arena, while the concert was also broadcast to selected cinemas around Australia. The event launched the Lend Your Voice campaign, which aims to raise $1 million for Head and Neck Cancer Australia over the next year.

Although Farnham was unable to be there in person, footage from his previous performances was shown during the concert. Performers opened the event with a medley of songs from across his career, including “Age of Reason,” “Reasons” and “Have a Little Faith (In Us).”

Farnham’s health challenges followed his diagnosis of oral cancer in 2022. He underwent extensive surgery to remove a cancerous tumor from his mouth, including reconstructive procedures, and was later given the all-clear by doctors. In 2026, he confirmed that complications from the surgeries had ended his ability to perform live.

The singer remains one of Australia’s most successful recording artists. His 1986 album Whispering Jack has sold more than 1.6 million copies in Australia, while Farnham has received more than 20 ARIA Awards. His 2024 autobiography, The Voice Inside, documented his career as well as the health challenges he faced in recent years.