Question: Which studio is responsible for the release of the 2010 country pop song 'Fearless' which was performed by an American singer-songwriter whose debut studio album was released when she was just 16 years old?

Context paragraphs:
Luísa Maita: Luísa Maita (] is a Brazilian singer-songwriter whose debut album was released in US and Europe by Cumbancha and in Brazil by Oi Música in May 2010.

Fearless (Taylor Swift song): "Fearless" is a country pop song performed by American singer-songwriter Taylor Swift.  The song was co-written by Swift in collaboration with Liz Rose and Hillary Lindsey and produced by Nathan Chapman and Swift.  "Fearless" was released on January 3, 2010 by Big Machine Records as the fifth and final single from Swift's second studio album of the same name (2008).  Swift composed the song while traveling on tour to promote her eponymous debut album, "Taylor Swift" (2006).  She wrote "Fearless" in regard to the fearlessness of falling in love and eventually titled her second studio album after the song.  Musically, it contains qualities commonly found in country pop music and, lyrically, is about a perfect first date.

Fifteen (song): "Fifteen" is a country pop song performed by American singer-songwriter Taylor Swift.  Swift self-penned the song and co-produced it along with Nathan Chapman.  "Fifteen" was released on August 30, 2009 by Big Machine Records, as the fourth single from Swift's second studio album, "Fearless" (2008).  The song was inspired by Swift's freshman year of high school at Hendersonville High School, where she first encountered heartbreak, along with her best friend Abigail Anderson.  After writing it, Swift asked Anderson for authorization to record the song (due to personal references in the song); Anderson affirmed and it was ultimately included on "Fearless".  "Fifteen" is a ballad, which has Swift reminiscing on events that occurred to her and her best friend at the age of 15 and cautioning teenagers to not fall in love easily.

Breathe (Taylor Swift song): "Breathe" is a country pop song written and performed by American singer-songwriters Taylor Swift and Colbie Caillat.  Produced by Nathan Chapman and Swift, it is the seventh track from Swift's second studio album, "Fearless" (2008).  The song was written about the end of a friendship.  Musically, the song is driven by acoustic guitar.

The Middle of Starting Over: "The Middle of Starting Over" is a song performed by American singer Sabrina Carpenter, taken from her debut EP, "Can't Blame a Girl for Trying" (2014) and the track appears at her debut studio album, "Eyes Wide Open", released a year later.  It was released by Hollywood Records as the album's second single.  The song was produced by Brian Malouf and co-produced by Jim McGorman with Robb Vallier, the last two wrote the song with Michelle Moyer.  Musically, "The Middle of Starting Over" is an midtempo teen pop song which relies on country pop and folk pop.  The song's lyrics speak of moving on, starting all over again and forgetting the mistakes.  The song impacted at Radio Disney on July 2014, and was released officially on August 19, 2014.

Sparks Fly (song): "Sparks Fly" is a song written and recorded by American singer-songwriter Taylor Swift for her third studio album "Speak Now" (2010).  Swift wrote the song when she was 16 years old, prior to the release of her debut single "Tim McGraw" in 2006.  Following a 2007 live performance of the song, "Sparks Fly" grew in popularity among Swift's fanbase.  While "Speak Now" was under production, she received requests from fans to include the song on the album.  Produced by Swift and Nathan Chapman, the song was serviced to country radio in the United States by Big Machine Records on July 18, 2011, as the fifth single from "Speak Now".  A CD single was released on Swift's official store for a limited time on August 10, 2011.

Because of You (Kelly Clarkson song): "Because of You" is a song recorded by American pop singer Kelly Clarkson for her second studio album, "Breakaway" (2004).  It was written by Clarkson along with its producers David Hodges and Ben Moody.  It was released on August 16, 2005 by RCA Records, as the third single from "Breakaway".  Clarkson originally wrote "Because of You" when she was 16 years old to cope with the emotional distress caused by her parents' divorce.  She wanted the song to be included on her debut studio album, "Thankful" (2003), but her record label rejected the song.  She then polished the song with Hodges and Moody before successfully convincing her label to include it on "Breakaway".

Taylor Swift (album): Taylor Swift is the debut studio album by American singer-songwriter Taylor Swift, released on October 24, 2006, by Big Machine Records.  Swift was 16 years old at the time of the album's release and wrote its songs during her freshman year of high school.  Swift has writing credits on all of the album's songs, including those co-written with Liz Rose.  Swift experimented with several producers, ultimately choosing Nathan Chapman, who had produced her demo album.  Musically, the album is country music styled, and lyrically it speaks of romantic relationships, a couple of which Swift wrote from observing relationships before being in one.  Lyrics also touch on Swift's personal struggles in high school.

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"

Al Hunter (singer): Al Hunter is a New Zealand country music singer-songwriter whose debut album, "Neon Cowboy", released in 1987, "made country hip".

Supporting paragraphs: Fearless (Taylor Swift song) Taylor Swift (album)
Answer: Big Machine Records