Air Supply is an Australian soft rock duo that rose to international prominence in the 1980s. Comprised of lead vocalist Russell Hitchcock and singer-songwriter/guitarist Graham Russell, the group is known for their distinctive mellow sound and harmonious vocals. They have made significant contributions to the pop genre with hit singles like "All Out of Love" and "Making Love Out of Nothing at All." Their romantic ballads and tender melodies have drawn a global fan base, securing their place in music history.