|Single by Electric Light Orchestra|
|from the album Eldorado|
|Released||April 1975 (US) B-side|
May 1978 (UK) B-side
|Genre||Progressive rock, symphonic rock|
|Label||Jet, United Artists|
|Electric Light Orchestra singles chronology|
|Eldorado track listing|
In the 2001 remastered album's liner notes, composer Jeff Lynne said, "This song is where the dreamer wakes up to reality, then decides he likes his dream world better and tries to get back to Eldorado." 
The song gained notoriety when it was claimed by some Christian fundamentalists that "Eldorado" contained some "satanic messages" when the record was played in reverse. Purportedly, the line in the song that went "Here it comes, another lonely day; Playing the game. I'll sail away; On a voyage of no return to see" was claimed to sound something like "He is the nasty one - Christ you're infernal - It is said we're dead men - Everyone who has the mark will live" when played backwards. Lynne denied these allegations, then further asserted his point to his accusers — in his typical tongue-in-cheek manner — by inserting an obviously and deliberately backmasked segment into ELO's next album ( Face the Music), within the opening portions of the famous " Fire On High" track. He further satirised it by releasing Secret Messages, an entire album strewn with backmasking. 
- "Electric Light Orchestra - Wild West Hero (Vinyl) at Discogs". Discogs.com. 17 June 2010. Retrieved 3 March 2013.
- Eldorado - A Symphony By The Electric Light Orchestra (liner notes). 2001.
- Macdonald, Fiona (21 October 2014). "The hidden messages in songs". BBC. Retrieved 8 December 2021.
- Damas, Jason. "Lynne Me Your Ears: A Tribute to the Music of Jeff Lynne - Lynne Me Your Ears : Songs, Reviews, Credits, Awards". AllMusic. Retrieved 7 March 2013.