John Farnham is an Australian singer and songwriter, known for his powerful voice and emotive performances. He gained fame in the 1960s and 1970s with hits like "Sadie (The Cleaning Lady)" and later achieved massive success with his 1986 album, Whispering Jack, which featured the iconic song "You're the Voice." Throughout his career, Farnham has received numerous awards, including multiple ARIA Music Awards. He is often referred to as the "Voice" of Australia and has a dedicated fan base, making him one of the country's most beloved musical figures.