Question: Who was the singer of She's Not Just a Pretty Face and Forever and for Always?

full_context: Document 1: Yours Forever: Yours Forever is the fifth studio album by American band Atlantic Starr. This album features the hit single "Touch a Four Leaf Clover." "Yours Forever" was the last album to feature Sharon Bryant as a lead vocalist before she departed the group to pursue a solo career. This was also the last album to be produced by James Anthony Carmichael, who was responsible for the group's two previous albums.
Document 2: Forever in Love (instrumental): "Forever in Love" is the title of an instrumental song by saxophone player Kenny G that was released as a single in 1993. The song appears on Kenny G's album "Breathless", and he both wrote and produced the song. It peaked on the "Billboard" Hot 100 chart at #18 and spent two weeks at #1 on the adult contemporary chart. The song also reached #47 on the UK Singles Chart. In addition, the song won a Grammy Award for Best Instrumental Composition at the 1994 ceremony. Along with "Songbird", "Forever in Love" is one of Kenny G's most popular and recognizable instrumental recordings.
Document 3: Forever Country: "Forever Country" is a medley performed by the Artists of Then, Now & Forever, a one-time gathering of 30 country music artists. The song, which was recorded to honor the 50th Annual Country Music Association Awards, is a medley of John Denver's "Take Me Home, Country Roads," Willie Nelson's "On the Road Again," and Dolly Parton's "I Will Always Love You." The medley was originally conceived to be just one song until director Joseph Kahn proposed the idea of mashing together three songs into one. It was recorded in a span of three days in Nashville, Tennessee in June 2016 with Shane McAnally as producer. A music video directed by Kahn was released to accompany and promote the song.
Document 4: 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 5: 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 6: 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 7: Stay Here Forever: "Stay Here Forever" is a song written by Jewel, Dallas Davidson, and Bobby Pinson and recorded by American recording artist Jewel. It was released to country radio in January 2010 and as a music download on February 9, 2010, and serves as the lead song for the movie "Valentine's Day", as well as the lead-off single to Jewel's second country album, "Sweet and Wild", which was released on June 8, 2010 via Valory Music Group. The song is Jewel's first chart single on the country charts since "Till It Feels Like Cheating," which peaked at number 57 in November 2008.
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: No One Needs to Know: "No One Needs to Know" is a song co-written and recorded by Canadian country music artist Shania Twain. It was released in May 1996 as the sixth single from her album "The Woman in Me". The song was written by Twain and Mutt Lange. The song became Twain's third consecutive number-one hit on country radio, and fourth overall. It spent one week at the top of the chart in July 1996. It was originally released to radio in May 1996. The song was also used in the 1996 film "Twister" and included on the soundtrack. "No One Needs To Know" was later included on Twain's 2004 "Greatest Hits" collection.
Document 10: 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 11: Just a Pretty Face?: Just a Pretty Face? is the third studio album by Finnish singer Anna Abreu, released in Finland by RCA on October 21, 2009. The album was preceded by the lead single "Music Everywhere" and followed by the promotional singles "Impatient" and "Slam".
Document 12: Try Not to Look So Pretty: "Try Not to Look So Pretty" is a song co-written and recorded by American country music artist Dwight Yoakam. It was released in February 1994 as the fourth single from his album "This Time". This song peaked at number 14 in the United States and at number 4 in Canada. It was written by Dwight Yoakam and Kostas.
Document 13: I Love You Always Forever: "I Love You Always Forever" is a song by British singer Donna Lewis. It was released in the United States in May 1996 as the lead single from her debut album, "Now in a Minute". Inspired by the H. E. Bates novel "Love for Lydia", it peaked at number five on the UK Singles Chart. Outside the United Kingdom, it peaked within the top ten of the charts in Australia, Austria, Canada, France, Germany, New Zealand, Norway, Switzerland and the United States. In the latter country, the song peaked at number two on the "Billboard" Hot 100, where it remained for nine weeks during the summer of 1996, kept from number one by Los Del Rio's "Macarena". Despite this, the song was number one on the Hot 100 Airplay chart for thirteen weeks and the "Billboard" Top 40 Mainstream chart for eleven weeks, becoming one of the most played songs of the 1990s. The song therefore is drawn for third place among songs with the longest runs at number two on the "Billboard" Hot 100 and drawn at second for the most weeks at the "Billboard" Top 40 Mainstream chart. In Australia, the single also peaked at number two on the ARIA Singles Chart. In 2016, the song was covered by Australian pop singer Betty Who, peaking at number six on the ARIA Singles Chart.
Document 14: Love Always (Shane Filan album): Love Always is the third solo album by Irish singer-songwriter Shane Filan, as a follow-up to "Right Here" (2015), through Ocean Wave Records. It was released worldwide on 25 August 2017, while in Asia on 15 September. The album features Filan's favorite all-time love ballads, such as the Bangles' "Eternal Flame", Bob Dylan's "Make You Feel My Love" and Bryan Adams' "Heaven", along with some fans suggestions. He also wrote three original songs, in collaboration with Paul Barry and Patrick Mascall, who were previously worked together on his debut album "You and Me".
Document 15: 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"
ground_truth: Shania Twain