The long-standing mystery of 'The Most Mysterious Song on the Internet' has been solved, revealing the track to be 'Subways Of Your Mind' by the band FEX. This New Wave song, originally recorded off the radio in Germany in 1984, was first posted online in 2004 by Darius S. and later gained attention through Reddit, particularly the subreddit r/TheMysteriousSong. The breakthrough in identification came from Reddit user marijn1412, who found an old newspaper article linking FEX to the song and confirmed it with a band member. FEX had no prior knowledge of the song's online popularity but is now planning a reunion and re-recording. The song's journey reflects a phenomenon of digital nostalgia and community-driven detective work, culminating in a satisfying resolution for music enthusiasts. The full version is now available on YouTube.