Question: Save Me is a song by the group that was part of the genre that evolved from disco in what timeframe?

full_context: Document 1: Italo disco: Italo disco (sometimes hyphenated, such as Italo-disco, subjected to varying capitalization, or abbreviated as Italo) is a genre of pop music which originated in Italy and was mainly produced from the late 1970s to the late 1980s. The origin of the genre's name is strongly tied to marketing efforts of the ZYX record label, which began licensing and marketing the music outside Italy in 1982. Italo disco faded in the early 1990s.
Document 2: Illuminated dance floor: An illuminated dance floor, LED dance floor or disco dance floor is a floor with panels (tiles) which light up with different colours. They are used for dance. They were popularised for disco by the 1977 film "Saturday Night Fever" which it had gotten inspiration from a floor the director of the movie had seen at "The Club", a private supper club in Birmingham, Alabama.
Document 3: Save Me (Silver Convention song): "Save Me" is a song by the German Euro disco group Silver Convention, which became a hit in Germany. It also was heavily played in disco clubs in many countries. Silver Convention later re-recorded the song as "Save Me '77". Today the original version of the song has appeared on several 70s disco compilations, as well as most "Greatest hits" albums by Silver Convention. The song features repetitive lyrics consisting of the line "Baby save me, save me, I'm am falling in love". The song was also a major hit in the UK and the Netherlands.
Document 4: Love in a Sleeper: Love in a Sleeper is the final studio album released by German euro-disco group Silver Convention, which at the time consisted of vocalists Ramona Wulf, Rhonda Heath and Zenda Jacks. The album managed to chart in the RPM 's disco album chart, peaking #11. The single Spend The Night With Me peaked #80 in the Billboard R&B Singles chart, #10 in Dance Music/Club Play Singles and #12 in Canadian Dance Chart.
Document 5: Underground dance music: The term underground dance music (short version in music jargon: UDM) has been applied to artistic dance music movements, such as early 1970s disco and 1980s Chicago house, but the term has since then come to be defined by any electronic dance or house music artist/band that avoids becoming a trend/mainstream nowadays. Other early "underground dance music" artists include Little Louie Vega, Tony Humphries, Larry Levan, David Mancuso, Frankie Knuckles, Nicky Siano, Lenties Deep and many others. In the late 1970s, the term underground dance music was associated with the music initially played at places like Paradise Garage, The Loft and The Warehouse.
Document 6: I Found Love (Now That I Found You): "I Found Love (Now That I Found You)" is a 1977 disco single by Love & Kisses, a studio group formed by Alec Costandinos. Along with the track "Accidental Lover", "I Found Love (Now That I Found You)", from Love & Kisses self-titled debut album, hit number one on the disco/dance chart for three weeks in July 1977. The single, written by Costandinos, can be found on the compilation CD, "Disco Nights Vol. 3: The Best of Euro Disco". A brief snippet of this song is used in "The Diva Megamix", which is on "Pure Disco 2".
Document 7: Save Your Kisses for Me: "Save Your Kisses for Me" was the winning song of the Eurovision Song Contest 1976, performed for the United Kingdom by Brotherhood of Man in The Hague, Netherlands. The lyrics and music were written by Tony Hiller, Lee Sheriden, and Martin Lee, the latter two being members of the band. The song became a worldwide hit, reaching No. 1 in many countries, including the UK, where it became the biggest-selling song of the year. Overall, it remains one of the biggest-selling Eurovision winners ever, and the biggest such seller in the UK.
Document 8: Encore une fois: "Encore une fois" (French for "one more time") is a song by German DJ team Sash!. It was released in January 1997 as the second single from the album, "It's My Life - The Album". It found huge success in clubs throughout the world and is considered one of Sash!'s biggest hits to date. The song also features vocals in French by German vocalist Sabine Ohmes.
Document 9: List of Europop artists: Europop refers to a style of pop music that first developed in today's form in Europe, throughout the late 1970s. Europop topped the charts throughout the 1980s and 1990s. Some Europop stars came from France, Germany, Italy, Ireland, Netherlands and the United Kingdom, but most were Swedish in origin. In the 1970s, such groups were primarily popular in continental countries, with the exception of the biggest Europop outfit ever, Swedish 4-piece ABBA, who achieved great success in the UK, where they scored a 19 top 10 singles and 9 chart-topping albums, and in North America and Australia. In the late 1980s and early 1990s, Roxette and Ace of Base led Europop in American and British mainstream audiences. In the 1990s, pop groups like the Spice Girls, Aqua, Backstreet Boys and singer DJ BoBo were strongly influenced by Europop. In the 2000s, one of the most popular representators of Europop music is Swedish pop group Alcazar. One of the main differences between American and European pop is that Europop is generally more dance and trance oriented. In central Europe, Italo disco (a.k.a. ’80s Eurodisco) and Euro house (a.k.a. ’90s Eurodance) (later) are the predominant attempts by young musicians to have a hit record in and beyond the borders of their own country.
Document 10: Electropop: Electropop is a variant of synth-pop that places more emphasis on a harder, electronic sound. The genre has seen a revival of popularity and influence since the 2000s.
Document 11: Euro English: Euro English is a set of varieties of English used in Continental Europe and especially in the institutions of the European Union or among young mobile Europeans (such as in the Erasmus programme).
Document 12: Euro disco: Euro disco (or Eurodisco) is the variety of European forms of electronic dance music that evolved from disco in the later 1970s; incorporating elements of pop, new wave and rock into a disco-like continuous dance atmosphere. Many Euro disco compositions feature lyrics sung in English, although the singers often share a different mother tongue.
Document 13: Fly, Robin, Fly: "Fly, Robin, Fly" is a song by German disco group Silver Convention from their debut studio album "Save Me" (1975). Sylvester Levay and Stephan Prager wrote the song, and the latter produced it. "Fly, Robin, Fly" was released as the third single from "Save Me" in September 1975, peaking at number one on the United States "Billboard" Hot 100. Thanks to the success of "Fly, Robin, Fly", Silver Convention became the first German act to have a number one song on the American music charts.
Document 14: Synth-pop: Synth-pop (short for synthesizer pop; also called techno-pop) is a subgenre of new wave music that first became prominent in the late 1970s, reached its heyday in the 1980s, and features the synthesizer as the dominant musical instrument. It was prefigured in the 1960s and early 1970s by the use of synthesizers in progressive rock, electronic, art rock, disco, and particularly the "Krautrock" of bands like Kraftwerk. It arose as a distinct genre in Japan and the United Kingdom in the post-punk era as part of the new wave movement of the late 1970s to the mid-1980s.
Document 15: Ti amo: "Ti amo" (] ; Italian for "I love you") is a 1977 song recorded by Italian singer Umberto Tozzi from the album "È nell'aria...ti amo". It achieved success at the time, becoming a hit in many European countries, including Sweden and Switzerland where it topped the charts. A Spanish version was released as "Te Amo", and had a good success in Spain and Latin America. Within the German-speaking countries a German version by also received a great success in 1977, peaking at number two in Germany and number ten in Austria. In 2002, the song was overdubbed as duet with singer Lena Ka under the title "Ti amo (rien que des mots)", with Italian and French lyrics. This version was a success in France and Belgium (Wallonia), reaching the top three. At the time, the original version was re-released and achieved a moderate success in France. As of August 2014, it is the 52nd best-selling single of the 21st century in France, with 393,000 units sold. A French version of this song was recorded by Dalida in 1977. An English version was also recorded by Laura Branigan in 1984, which, most notably, was a hit in Australia (reaching #2). It should not be confused with the Gina G song of the same name from 1997. In 2011, Sergio Dalma took a Spanish-language version of the song to the Top 10 in Spain.
ground_truth: later 1970s