Question: Neon Lights is a song released on the seven studio album by German electronic music band Kraftwerk, released when?
Context: The Man-Machine (German: Die Mensch-Maschine) is the seventh studio album by German electronic music band Kraftwerk, released in May 1978.  It includes the singles "The Model" and "The Robots".  The first German pressing was on red vinyl. "Neon Lights" (original German title: "Neonlicht") is a song by Kraftwerk, released in 1978 on their "The Man-Machine" album (released in German as "Die Mensch-Maschine").  The song was initially a B-side to their single, "The Model" ("Das Model"), but later the sides were swapped.  The 12" single was pressed on luminous vinyl. "Aerodynamik" is a song by the German electronic music band Kraftwerk.  It was released on 15 Mar 2004 as the fourth single from their tenth studio album, "Tour de France Soundtracks" (2003).  The song peaked at number-one in the UK dance singles chart "Trans-Europe Express" is a song by German electronic music band Kraftwerk.  The song was released as the lead single from their sixth studio album of the same name in 1977.  The music was written by Ralf Hütter, and the lyrics by Hütter and Emil Schult.  The track is ostensibly about the Trans Europ Express rail system, with technology and transport both being common themes in Kraftwerk's oeuvre. The discography of German electronic music band Kraftwerk consists of 10 studio albums, one live album, one remix album and 26 singles.  Formed by Ralf Hütter and Florian Schneider in Düsseldorf in 1970, Kraftwerk were part of the krautrock scene.  However, the group mostly found fame as pioneers of electronic music, showcasing their styles on a series of concept albums. Computer World (German: Computerwelt) is the eighth studio album by German electronic music band Kraftwerk, released on May 10, 1981.  The album peaked at number fifteen on the UK Albums Chart.  It was certified silver by the British Phonographic Industry (BPI) on 12 February 1982 for shipments in excess of 60,000 copies. "The Telephone Call" (German: "Der Telefon-Anruf") is a song by the German electronic music band Kraftwerk.  It was released in 1987 as the second and final single from their ninth studio album, "Electric Café" (1986).  The single was their second number-one on "Billboard" Hot Dance Club Play and stayed two weeks at the number-one spot.  It is the only Kraftwerk song to feature Karl Bartos on vocals. "Neon Lights" is a song by American singer Demi Lovato from her fourth studio album, "Demi" (2013).  The song was released as the album's third single on November 19, 2013.  Ryan Tedder and Noel Zancanella produced and co-wrote the song along with Lovato, Mario Marchetti and Tiffany Vartanyan.  On September 29, 2013, Lovato announced the name of her concert tour, the Neon Lights Tour, and soon after that "Neon Lights" would become the third single from the album.  The song, with its prominent EDM influences, covered new ground for Demi, who had been previously known for her pop ballad singles.  Its accompanying music video was released on November 21, 2013. "Radioactivity" (German: ""Radioaktivität"" ) is a song by the German electronic music band Kraftwerk, featuring Emil Schult.  It was released in May 1976 as the lead and only single from their fifth studio album, "Radio-Activity" (1975). Trans-Europe Express (German: Trans Europa Express ) is the sixth studio album by German electronic music band Kraftwerk.  Recorded in mid-1976 in Düsseldorf, Germany, the album was released in March 1977 on Kling Klang Records.  The album's themes were influenced by friends who suggested writing songs about the Trans Europ Express to reflect Kraftwerk's electronic music style.  Critics have described the album as having two specific themes: a celebration of Europe and the disparities between reality and image.  Musically, the songs on this album differ from the group's earlier Krautrock style with a focus on electronic mechanized rhythms, minimalism, and occasionally manipulated vocals.
Answer: May 1978