Colin Hay is an Australian musician best known as the lead singer and guitarist of the 1980s new wave band Men at Work, which achieved massive international success with hits like "Down Under" and "Who Can It Be Now?" Beyond his work with the band, Hay has maintained a successful solo career spanning decades, performing across multiple genres including pop, rock, and acoustic music. His distinctive voice and songwriting talent have made him a respected figure in popular music with a devoted fanbase worldwide.