Question: What genre of music is the solo artist that contributed to Real Damage a variant of?

full_context: Document 1: Damaged (EP): Damaged is a split EP by Japanese bands Boris and Stupid Babies Go Mad. It was released in 2007 by Diwphalanx Records as a picture disc on 10″ vinyl and limited to 1500 copies. The release also comes with a DVD. The cover features a homage to the classic Black Flag logo and takes its name from Black Flag's debut album "Damaged". Both bands cover each other's songs for this release (Stupid Babies Go Mad covers "Ibitsu" and another song twice while Boris covers "Double Vision").
Document 2: Glitter Pals: Glitter Pals was a two piece band formed in 2004 by then Vassar College students Mookie Singerman and Jake Friedman, their name taking inspiration from the glitter that would remain on their sweat drenched bodies after their intense lovemaking sessions in their 'glitter box'. Singerman is the vocalist for Philadelphia cybergrind band Genghis Tron. The two members are also the owners/founders of the independent record label Lovepump United which released their debut EP, "Unleash The Compassion" in July 2005. The EP was recorded by famed New York City producer Martin Bisi.
Document 3: K-pop: K-pop (abbreviation of Korean pop; Hangul: 케이팝 ) is a music genre originating in South Korea that is characterized by a wide variety of audiovisual elements. Although it includes all genres of "popular music" within South Korea, the term is often used in a narrower sense to describe a modern form of South Korean pop music drawing inspiration on a range of styles and genres incorporated from the rest of the world such as Western pop music, rock, experimental, jazz, gospel, Latin, hip hop, R&B, reggae, electronic dance, folk, country and classical on top of its uniquely traditional Korean music roots. The more modern form of the genre emerged with one of the earliest K-pop groups, Seo Taiji and Boys, forming in 1992. Their experimentation with different styles and genres of music and integration of foreign musical elements helped reshape and modernize South Korea's contemporary music scene.
Document 4: Gossip discography: The discography of Gossip, an American indie rock band, consists of five studio albums, four live albums, two compilation albums, seven extended plays, eleven singles, and ten music videos. The group was founded in 1999 by vocalist Beth Ditto, guitarist Brace Paine and drummer Kathy Mendonca while attending Evergreen State College in Olympia, Washington. The following year they released a self-titled EP on the independent record label K Records. Gossip released their debut studio album, "That's Not What I Heard", in January 2001. Their second EP, "Arkansas Heat", was issued the next year. "Movement", the band's second studio album, and a live album titled "Undead in NYC" followed in 2003.
Document 5: 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 6: 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 7: Real (Gorgon City EP): "Real" is a song and extended play (EP) by English electronic music production duo Gorgon City. It features the vocals from Yasmin. The song was released in the United Kingdom as a digital download on 17 February 2013. The song has peaked at number 44 on the UK Singles Chart and number 7 on the UK Indie Chart.
Document 8: 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 9: Real (Belinda Carlisle album): Real is the fifth studio album by American singer Belinda Carlisle, first released on September 29, 1993. The album has a genre of mainly pop songs written by Charlotte Caffey, Thomas Caffey, Ralph Schuckett and half co-written by Carlisle. It was the second Belinda Carlisle album where Rick Nowels had no writing or producing credits and was also Carlisle's first album where she contributed to the producing. The album cover was designed by Tom Dolan and is a departure for Carlisle, who presented a glamorous look on all her previous covers, choosing a "jeans and tee shirt" look instead this time without make-up. The album features a cover version of The Graces pop rock song "Lay Down Your Arms".
Document 10: Real Damage: Real Damage is a Split EP of American indie rock band Gossip and Electropop solo artist Tracy + the Plastics, it was released on January 25, 2005.
Document 11: Indie pop: Indie pop (also typeset as indie-pop or indiepop) is a music genre and subculture that combines guitar pop with DIY ethic in opposition to the style and tone of mainstream pop music. It originated from British post-punk in the late 1970s and subsequently generated a thriving fanzine, label, and club and gig circuit. The style, a counterpart of indie rock, differs to the extent that it is more melodic, less abrasive, and relatively angst-free than other indie rock. In later years, the definition of "indie pop" has bifurcated to also mean bands from unrelated DIY scenes/movements with pop leanings. Subgenres include chamber pop and twee pop.
Document 12: 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 13: Gossip (band): Gossip (previously known as "The Gossip") was a three-piece American indie rock band formed in 1999 in Olympia, Washington. For most of their career, the band consisted of singer Beth Ditto, multi-instrumentalist Brace Paine and drummer Hannah Blilie. After releasing several recordings, the band broke through with their 2006 studio album, "Standing in the Way of Control" (2006). A follow-up, "Music for Men", was released in 2009. The band played a mix of post-punk revival, indie rock, and dance-rock. Their last album, "A Joyful Noise", was released in May 2012.
Document 14: List of electronic music genres: This is a list of electronic music genres, consisting of genres of electronic music, primarily created with electronic musical instruments or electronic music technology. A distinction has been made between sound produced using electromechanical means and that produced using electronic technology. Examples of electromechanical sound producing devices include the telharmonium, Hammond organ, and the electric guitar. Purely electronic sound production can be achieved using devices such as the Theremin, sound synthesizer, and computer. Genre however is not always dependent on instrumentation.
Document 15: The Real Damage: The Real Damage is the second EP by UK singer-songwriter Frank Turner. It was released via Xtra Mile Recordings on 7 May 2007 and features all newly recorded songs with exception of the title track.
ground_truth: synth-pop