Free Return To Innocence ringtone for your phone. Listen first, then download the version you like. Artist: Enigma. There are 8 versions, from 19 to 55 seconds long. If you like enigmatic, new age and ambient ringtones, see the tags below. For iPhone or iPad download the .M4R file. For Android and other phones download the .MP3 file. All ringtones by Enigma are collected on the artist page.