The song's lyrical depth is often overlooked. While its repetitive hooks suggest simple empowerment, Rohan Heath has revealed that the "key" and "secret" were actually metaphors for the perspective-shifting experience of taking magic mushrooms. The powerful, soulful vocals were provided by , whose voice became synonymous with the group's early hits. Cultural Impact and Legacy

: The song is frequently used in television advertisements and film soundtracks to evoke the spirit of the 90s.

: It was a top-5 hit in multiple countries, including Australia, Germany, and Ireland.