Question: In what country was the Kraftwerk studio album which had the song "Metal on Metal" recorded?

Context paragraphs:
Trans-Europe Express (album): 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.

Open Fire (Y&amp;T album): Open Fire was the first live album released by American hard rock/heavy metal band Y&T.  It was released in 1985 by A&M Records.  The live material was recorded at various locations earlier in that same year.  All of the tracks are live, with the exception of "Summertime Girls," which is the studio version.  The song would eventually become the band's biggest hit.  The studio version of the song also appeared on the band's next proper studio album, "Down for the Count", which was released in November 1985.  The material used on this album was recorded after the release of their previous album (1984's "In Rock We Trust"), but none of those songs appeared on this album.

Metal on Metal (song): "Metal on Metal" is a song by Kraftwerk from their 1977 album "Trans-Europe Express".

El Lado Oscuro: El Lado Oscuro (en: "The Dark Side") is the second studio album by power metal band DarkSun, released in 2004.  The band entered the studios at the end of 2003.  Just like "El Legado", this album was recorded in Germany, with Ingo Cjavkoski in the production.  This time the band had Dennis Ward on mixings.  (who was better known for his work with Angra), and Lars Ratz (from Metalium) assisted on the vocals production.  Once again the reviews were as good as they could possibly be, like "...it's a varied work, where power and heavy metal alternate and mi", and ""El Lado Oscuro" is a really good power metal album".  Peavy Wagner (of Rage fame) performed vocals on a song, which was released as a bonus track on the album, entitled "Prisoners of Fate".

To the Metal!: To The Metal!  is the tenth full-length studio album by Gamma Ray.  It was released on 29 January 2010.  To promote the album, the band did a tour with Freedom Call and Secret Sphere.  The album was recorded in Kai's own studio in Hamburg in autumn 2009.  The band has recorded 12 songs.  Ten of them were featured on the regular album release, while the other two were bonus tracks appearing on the different editions of the album.  The band described some of the songs on the official website, revealing that there would be a full-throttle number called "Rise", a rhythmic and melodically diverse song called "Time To Live", and a multilayered anthem titled "All you need to know", featuring ex-Helloween frontman Michael Kiske.  Other songs mentioned are "No Need to Cry", a song written by Dirk Schlächter about the death of his father, "To The Metal", a song they played on various festivals before the album release and the atmospheric and dense "Empathy".  It is the last album featuring drummer Dan Zimmermann.

Melba Montgomery discography: The discography of American country artist Melba Montgomery contains twenty nine studio albums, eleven compilation albums, sixty two singles, one charting B-side and five other appearances.  Signing with United Artists Records in 1962, she recorded with George Jones on the self-penned "We Must Have Been Out of Our Minds".  It reached the top three of the "Billboard" Hot Country Singles chart.  The pair's follow-up "Let's Invite Them Over" reached the top twenty, as did its B-side.  Jones and Montgomery issued their debut studio album "What's in Our Heart" in November 1963, which peaked in the top ten of the "Billboard" Top Country Albums list.  They continued releasing albums together including "Close Together" (1966) and "Party Pickin"' (1967).  In 1963, Montgomery's debut solo singles reached the top-thirty of the country songs chart and the following year, her first pair of solo studio albums were issued.  She collaborated with Gene Pitney in 1965, releasing "Baby Ain't That Fine" that year.  The song reached number fifteen and the duo then issued the studio album "Being Together" (1965).  Between 1965 and 1968 Montgomery released six solo studio efforts on both United Artists and Musicor, including "Hallelujah Road" (1966) and "Don't Keep Me Lonely Too Long" (1967).  Through Capitol Records, she recorded with Charlie Louvin in 1970 and "Something to Brag About", reached number eighteen in early 1971.  The pair would release two studio albums together in 1971 and several more singles.

Power from Hell (Onslaught album): Power from Hell is the debut studio album by English thrash metal band Onslaught, released in February 1985.  Apparently confusion has arisen as to who coined the term Death Metal, as it was Onslaught who wrote their song 'Death Metal' in early 1984 and recorded the album version later in the same year, Possessed who recorded their song entitled "Death Metal" on their 1984 demo tape of the same name.  "Power from Hell" was reissued in 1996 by Powerage Records, again in 2005 by Blackend Records and received a full remaster by Jacob Hansen for the 2012 release on AFM Records; the 2012 release rectifies the track listing problem encountered on previous releases and has revamped artwork with liner notes by Steve Grice.

Cryptic Writings: Cryptic Writings is the seventh studio album by American thrash metal band Megadeth.  Released on June 17, 1997 through Capitol Records, it was the band's last studio album to feature drummer Nick Menza.  His departure would mark the end of the band's longest lasting lineup to date, having recorded four studio albums.  Megadeth decided to produce the record with Dann Huff in Nashville, Tennessee, because they were not satisfied with their previous producer Max Norman.  The album features 12 tracks with accessible song structures, specifically aimed for radio airplay.  The lyrics were also altered, in order to make the music more inclusive for wider audience.  These changes were met with mixed opinions from music critics, who noted the band moving away from their thrash metal roots.

Forever by Your Side (album): Forever by Your Side is the 13th studio album of American popular R&B vocal group the Manhattans, originally released in 1983 by Columbia Records.  The album was recorded at Celestial Sound Studios (New York, NY), Studio Sound Recorders (North Hollywood), Universal Recording Studio (Chicago, III) and produced by George Tobin Productions Inc, Leo Graham Enterprises, Mighty M. Productions Ltd.  This album brought the two singles by The Manhattans of 1983: the song "Crazy" and the title track "Forever by Your Side".  The ballad "Crazy" was the big hit of this album, peaked at #4 on the R&B chart.  The love song "Forever by Your Side" had moderate success in the United States, peaked at #30 on the R&B chart, but has become a great success and a romantic classic in Brazil two years later, when she was part of the soundtrack of a soap opera in the country in 1985.  The success made "Forever by Your Side" gain a Portuguese version the following year, called "Pra Sempre Vou Te Amar", which also was successful in Brazil and was recorded by several Brazilian artists.  Another highlight of this album was the song "Just The Lonely Talking Again", which was later re-recorded by Whitney Houston in 1987, on her second studio album "Whitney".  The original release of ""Forever by Your Side"" from 1983 in Vinyl LP has only eight tracks.  In 2014, the album was remastered on CD with the caption ""Expanded Edition"" and brought five bonus tracks, totaling 13 tracks.  These bonus tracks include the single version of "Crazy", "Just The Lonely Talking Again" and "Love Is Gonna Find You", with shorter durations than the original songs on the album.  There is also the instrumental version of great success "Crazy", without the voices of The Manhattans.  The final track number 13, "Lovin' You Did not Come Easy", was also recorded by The Manhattans, but, curiously, was never released in any album of the group.  The song was released this 2014 remaster as an previously unreleased song, over thirty years after it was recorded.

Heavy Metal and Reflective: "Heavy Metal and Reflective" is a song recorded by American rapper Azealia Banks for her debut studio album "Broke with Expensive Taste" (2014).  It was released as the second single from the album on July 28, 2014.  Production of the song was handled by Lil Internet, who previously worked with Banks on her 2013 single "Yung Rapunxel", while writing came from Banks, James Strife and Julian Wodsworth.  The track received generally mixed reviews from critics, who complimented the song's overall sound, but were critical of Banks' vocals.  To promote "Heavy Metal and Reflective", Banks released a music video for the song on August 5, 2014, directed by Rob Soucy and Nick Ace, in which Banks escapes from being kidnapped and left in the desert, before leading a motorcycle gang through the terrain, arming herself with pit bulls.

Supporting paragraphs: Metal on Metal (song) Trans-Europe Express (album)
Answer: Germany