AEIOU (Pnau and Empire of the Sun song)

AEIOU is a single released in 2023 by Australian electronic music groups Pnau and Empire of the Sun. The song is a collaborative effort between the two acts, both known for their distinctive and visually striking electronic music.

The title, "AEIOU," directly references the five vowels in the English alphabet. While the exact meaning behind the title is open to interpretation, it's commonly understood to be a playful and somewhat nonsensical element, fitting with both groups' tendencies for creative and often abstract lyrical content. The song itself features a blend of Pnau's energetic and dance-oriented production style with Empire of the Sun's more ethereal and psychedelic soundscapes.

The release of "AEIOU" was accompanied by music videos and promotional material characteristic of both groups, often incorporating vibrant colors, futuristic aesthetics, and symbolic imagery. The song gained traction on streaming platforms and received airplay on contemporary music radio stations. It is considered a notable collaboration between two prominent figures in the Australian electronic music scene.