Luke James Steele is an Australian musician, singer and songwriter. Steele is the vocalist and primary songwriter of the alternative rock band The Sleepy Jackson and is a member of the electronic music duo Empire of the Sun.
Empire of the Sun's 2008 debut album, Walking on a Dream, brought the duo international success and has been certified double platinum in Australia and gold in the United Kingdom. The album provided a number of internationally charting singles including "Walking on a Dream", which peaked at number ten on the Australian ARIA Singles Chart and reached number sixty four on the UK Singles Chart, and "We Are the People", which peaked at number fourteen on the UK Singles Chart.