Illusion's one of my favorite songs on the album. It's, you know, a song that's a little different from what I've done...typically. There's a lot of reverb and a lot of space in this song, and a lot of reverb always sounds very cold to me.
Illusion is the eleventh and final track from Russian-German electronic music producer Zedd's second studio album, True Colors. It features vocals from Sydney Sierota of American alternative pop band Echosmith.
Echosmith revealed that they would be featured on a True Colors track via Twitter on April 24, 2015.
On April 27, 2015, as part of the album's promotional campaign (known officially as the Zedd True Colors Experience), Zedd premiered the song to 50 of his fans at the Stanley Hotel in Denver, Colorado.