Walking on a Dream is the debut single by Australian electronic duo Empire of the Sun, released in 2008 as the title track of their first album. Built around shimmering synths and an instantly recognisable chorus, the song became an international hit and a lasting staple of indie-electronic pop. Years later, short clips of its opening resurfaced in travel videos, edits and social media montages, where its optimistic, otherworldly feel fits moments of escape and discovery. Its enduring appeal comes from that blend of nostalgia and lightness.