The song's real name was revealed as "Aura", originating from a demo by the Israeli psychedelic musical duo Infected Mushroom [REF].
To promote the 2013 American action-comedy film Machete Kills (in which Gaga appeared as La Chameleón), its producers used the song in a commercial and created a lyric video which was uploaded on Vevo and YouTube on October 9, 2013.