Question: What singer of "Love Gets Me Every Time" is the best-selling female artist in country music history?

full_context: Document 1: Today Is Your Day: "Today Is Your Day" is a song by the Canadian singer-songwriter Shania Twain. It was self-penned by Twain and co-produced by David Foster and Nathan Chapman. The song was released on June 12, 2011 by Mercury Nashville Records, as a promotional single to accompany the documentary television series "Why Not? with Shania Twain" (2011). The song marked Twain's first song release in over six years and actually even the only song release of her own within a timespan of twelve years. Twain wrote the track for self-inspiration, during the development of "Why Not? with Shania Twain". To her, "Today Is Your Day" became the theme song for the series, expressing the purpose behind it via music. Despite feeling apprehensive, Twain decided to record the track, which induced her to create her forthcoming fifth studio album. The track is midtempo ballad in the country pop genre. Lyrically, "Today Is Your Day" regards personal upliftment. "Today Is Your Day" is Twain's first piece of music to have had no involvement with now ex-husband Robert John "Mutt" Lange in 16 years and only her second self-penned song, the first one being "Leaving Is The Only Way Out" on the album "The Woman In Me"
Document 2: Shania Twain: Shania Twain, OC ( ; born Eilleen Regina Edwards; August 28, 1965) is a Canadian singer and songwriter. Twain has sold over 100 million records, making her the best-selling female artist in country music history and among the best-selling music artists of all time. Her success garnered her several honorific titles including the "Queen of Country Pop".
Document 3: Sammi Cheng: Sammi Cheng Sau-man (; born 19 August 1972) is a Hong Kong singer and actress. She is one of the most prominent female singers in Hong Kong, with album sales of over 30 million copies throughout the Asia-pacific. Most notably in the 1990s, she was dubbed by the media as the "Cantopop Queen" and diva (Chinese: 天后; literally: "Heavenly Queen"). Having success in over 25 years in entertainment industry, Cheng has also been regarded as one of the most popular Hong Kong artists known in Asia Pacific.
Document 4: Robert John &quot;Mutt&quot; Lange: Robert John "Mutt" Lange ( ; born 11 November 1948) is a South African record producer and songwriter. He is known for his work in the studio and innovations in multitrack recording and producing many of history's greatest rock albums. He has produced albums for, or otherwise worked with, artists such as AC/DC, Britney Spears, Def Leppard, The Boomtown Rats, Foreigner, Michael Bolton, The Cars, Bryan Adams, Huey Lewis and the News, Billy Ocean, The Corrs, Maroon 5, Lady Gaga, Nickelback, and Muse. He also wrote and produced songs with his then-wife, Canadian singer Shania Twain. Her 1997 album "Come On Over", which he produced, is the best-selling country music album, the best-selling studio album by a female act, the best-selling album of the 1990s, and the 9th best-selling album in the United States.
Document 5: Celine Dion: Celine Dion, {'1': ", '2': ", '3': ", '4': "} ( ; ] ; born Céline Marie Claudette Dion; 30 March 1968) is a Canadian singer and businesswoman. Born into a large family from Charlemagne, Quebec, Dion emerged as a teen star in the French-speaking world after her manager and future husband René Angélil mortgaged his home to finance her first record. Dion first gained international recognition in the 1980s by winning both the 1982 Yamaha World Popular Song Festival and the 1988 Eurovision Song Contest where she represented Switzerland. Following a series of French albums during the 1980s, she signed on to Epic Records in the United States. In 1990, Dion released her debut English-language album, "Unison", establishing herself as a viable pop artist in North America and other English-speaking areas of the world.
Document 6: Man! I Feel Like a Woman!: "Man! I Feel Like a Woman!" is a song recorded by Canadian singer-songwriter Shania Twain taken from her third studio album, "Come On Over" (1997). Written by Twain with her longtime collaborator and then-husband Robert John "Mutt" Lange, who also produced the track, the song was released first to North American country radio stations in March 1999 as the seventh single from the album, and later it was released worldwide in September 1999. "Man! I Feel Like a Woman!" is a country pop song with lyrics about female empowerment.
Document 7: Love Gets Me Every Time: "Love Gets Me Every Time" is a song by Canadian singer-songwriter Shania Twain. It was written by Twain along with her then husband Robert John "Mutt" Lange, and produced by Lange. It was released on September 23, 1997 by Mercury Records Nashville as the lead single from Twain's third studio album "Come On Over" (1997). It was chosen as such following weeks of careful deliberation and constant reconsidering. Originally titled "'Gol Darn Gone and Done It", the song's title was altered because of its difficulty to pronounce. The song regards falling in love despite numerous attempts to evade it. It is an uptempo number that prominently features fiddle.
Document 8: She's Not Just a Pretty Face: "She's Not Just a Pretty Face" is a song co-written and recorded by Canadian country music singer Shania Twain. It was the fourth country single from her album "Up!". The song was written by Robert John "Mutt" Lange and Twain. Twain had announced that "Nah!" would be the next single after "Forever and for Always", but "She's Not Just a Pretty Face" was released instead. It became Twain's 15th top ten single on Billboard Country. The song was originally to be released to the UK as a pop single on March 24, 2004, but that plan was cancelled. It was however released to Eastern Europe as the fourth single, where it did reasonably well in some countries. "She's Not Just a Pretty Face" debuted in North America on October 6, 2003. Despite reaching the top ten, "She's Not Just a Pretty Face" was not included in Twain's 2004 "Greatest Hits" CD. The song was also nominated for Best Female Country Vocal Performance at the 2005 Grammy Awards. The song was also performed on some highly rated TV shows, "The Oprah Winfrey Show", the 2003 Country Music Awards, and the 2003 Billboard Music Awards, all helping it land in the top ten.
Document 9: Sarah McLachlan: Sarah Ann McLachlan, OC, OBC (born January 28, 1968) is a Canadian singer and songwriter. Known for her emotional ballads and mezzo-soprano vocal range, as of 2009, she had sold over 30 million albums worldwide. McLachlan's best-selling album to date is "Surfacing", for which she won two Grammy Awards (out of four nominations) and four Juno Awards. In addition to her personal artistic efforts, she founded the Lilith Fair tour, which showcased female musicians on an unprecedented scale. The Lilith Fair concert tours took place from 1997 to 1999, and resumed in the summer of 2010. On May 6, 2014, she released her first album of original music in four years, titled "Shine On".
Document 10: Shania Twain discography: Canadian singer Shania Twain has released five studio albums, two compilation albums, three remix albums, one box set, two live albums, 38 singles, two promotional singles, and six guest appearances and will release her 5th studio album on 29th September 2017. In 1992, Twain signed to Mercury Records Nashville in the United States and released her eponymous debut studio album, "Shania Twain", the following year. It was a commercial failure, peaking at number 67 on "Billboard"'s Top Country Albums chart, and produced three singles, which were also commercial failures. However, the album attracted the interest of record producer Robert John "Mutt" Lange. He and Twain collaborated on her second release, "The Woman in Me", which was released in 1995. "The Woman in Me" commenced with small sales but eventually led Twain to commercial success. It topped Top Country Albums and peaked at number five on the main-genre "Billboard" 200. The album was certified 12 times platinum (diamond) by the Recording Industry Association of America (RIAA) and sold over 7.6 million copies, according to Nielsen SoundScan. Furthermore, "The Woman in Me" led to success in the singer's native country, Canada, where it was certified double diamond by Music Canada and was once the best-selling album by a female country singer; Twain later surpassed herself. The album spawned eight singles, four of which ("Any Man of Mine", "(If You're Not in It for Love) I'm Outta Here!", "You Win My Love", and "No One Needs to Know") topped the US Hot Country Singles & Tracks.
Document 11: Forever and for Always: "Forever and for Always" is a song co-written and recorded by Canadian country music singer Shania Twain and it was the third country single from her fourth studio album "Up!" (2002). The song was written by Mutt Lange and Twain. The single was released in the United States radio on April 7, 2003. The video debuted on Country Music Television on April 26, 2003. The song was also used for Febreze: Scentstories promotion, in which Twain took part. In 2006, "Forever and for Always" was certified gold for 500,000 digital downloads in the U.S. by the RIAA.
Document 12: Come On Over (Shania Twain song): "Come On Over" is a song co-written and recorded by Canadian country music singer Shania Twain. It was the ninth single to country radio and title track from her third studio album "Come On Over" (1997). It was written by Twain and her then-husband, Robert John "Mutt" Lange. "Come On Over" was originally released to North American country radio stations in September 1999. The song went on to win a Grammy Award for Best Country Song in 2000. "Come On Over" was included in the setlist of the Come On Over Tour, and in a medley during the Up! Tour; it was also performed at the CMAs on September 29, 1999. The song was later included in Twain's 2004 "Greatest Hits" album.
Document 13: Everywhere (Tim McGraw album): Everywhere is the fourth album of American country music artist Tim McGraw. It was released on June 3, 1997. It was his first release since his marriage to Faith Hill. His collaboration with his wife, "It's Your Love", was nominated for Best Country Collaboration With Vocals and Best Country Song at the 1998 Grammy Awards. This was Tim's first album to have a crossover-friendly country-pop sound, which was a departure from his earlier neotraditional country albums.
Document 14: Wynonna Judd: Wynonna Ellen Judd ( ; born Christina Claire Ciminella; May 30, 1964) is an American country music singer. Her solo albums and singles are all credited to the single name Wynonna. She first rose to fame in the 1980s alongside her mother Naomi in the country music duo The Judds. They released seven albums on Curb Records in addition to 26 singles, of which 14 were number-one hits.
Document 15: I'm Gonna Getcha Good!: "I'm Gonna Getcha Good!" is a song co-written and recorded by Canadian singer Shania Twain. It was the first single from her album "Up!" The song was written by Mutt Lange and Shania Twain. "I'm Gonna Getcha Good!" was originally released to American radio on September 23, 2002. Shania chose "I'm Gonna Getcha Good!" as the first single for "Up!" since she felt it was relatable to past Shania singles, and she didn't want something too unfamiliar. The song has become one of her biggest hits worldwide, charting in different countries that she has never had hits in before. At the 2003 Juno Awards "I'm Gonna Getcha Good!" was named Country Recording of the Year. Later, the Jonas Brothers covered the song for the soundtrack for their film "".
ground_truth: Shania Twain