Question: Untamed was the debut album by the singer-songwriter who began her career writing songs for which artist?

full_context: Document 1: AM (musician): AM is an American songwriter, musician, composer and producer born in Tulsa, Oklahoma, raised in New Orleans, and currently residing in the Los Angeles Echo Park neighborhood in California. AM or A.M. refers to his band and is also the moniker for this artist. Known for his seamless fusing of pop, soul, funk and world music, recording artist AM has released several critically acclaimed albums and toured the world. His newest collaboration with London artist/producer Shawn Lee, has been described by "Rolling Stone" as "hypnotic" and by Daytrotter as “intricate, groove-filled dreamscapes that are every bit organic and every bit mad genius."
Document 2: Travis Scott discography: American rapper Travis Scott has released two studio albums, three mixtapes, four extended plays (EP) and 12 singles. In 2012, Scott signed his first major-label deal with Epic Records, before eventually signing to Kanye West's GOOD Music production wing known as Very G.O.O.D. Beats. In April 2013, it was announced he signed a recording contract with T.I.'s Grand Hustle imprint. The following years he released the mixtapes "Owl Pharaoh" (2013) and "Days Before Rodeo" (2014). Scott's debut studio album "Rodeo", was released on September 4, 2015. His debut album's lead single "3500", featuring Future and 2 Chainz, peaked at number 82 on the US "Billboard" Hot 100 chart. The album's second single, "Antidote", peaked at number 16 on the "Billboard" Hot 100 and became his highest charting single so far. Scott's second album, "Birds in the Trap Sing McKnight", was released on September 2, 2016. His second album's lead single "Pick Up the Phone", with Young Thug featuring Quavo, peaked at number 43 on the "Billboard" Hot 100.
Document 3: Maren Morris: Maren Larae Morris (born April 10, 1990) is an American country music singer, songwriter, and record producer. She has released four studio albums. Her 2015 extended play, "Maren Morris", charted on two "Billboard" charts. Her major label debut album, "Hero", reached number five on the "Billboard" 200 chart and number one on the Top Country Albums chart.
Document 4: Cardi B discography: American rapper Cardi B has released two solo mixtapes, thirteen singles (including nine as a featured artist) and nine music videos. In 2015, she embarked on a musical career, after amassing a large Internet fan base, following her appearances on VH1's "." On March 7, 2016, Cardi B released her first full-length mixtape, "Gangsta Bitch Music, Vol. 1" with KSR Group. On September 12, 2016, KSR Group released the compilation, "Underestimated: The Album", which is a collaboration between KSR Group artists of Cardi B, Hood Celebrityy, SwiftOnDemand, Cashflow Harlem and Josh X. It was previously released only to attendees of their U.S. tour. KSR Group's flagship artist Cardi B said "I wanted to make a song that would make girls dance, twerk and at the same time encourage them to go get that Shmoney," in regards to the compilation's single "What a Girl Likes." On January 20, 2017, Cardi B released her second full-length mixtape as the second installment to her "Gangsta Bitch Music" series, which spawned the single "Bronx Season", an ode to her hometown borough. In February 2017, Cardi B signed her first solo major label record deal with Atlantic Records. Cardi B's first single for Atlantic titled "Bodak Yellow", proved to be a success, becoming a crossover hit single, reaching position number one on the US "Billboard" Hot 100 chart.
Document 5: Can't Be Tamed: Can't Be Tamed is the third studio album by American singer Miley Cyrus. It was released on June 18, 2010, by Hollywood Records; it would become her final album with the label after signing with RCA Records in 2013. Cyrus wrote the project in 2009, while travelling internationally for her Wonder World Tour, and recorded it in 2010. Described by Cyrus as a "good [record] to blast in your car", "Can't Be Tamed" represents a musical departure from her earlier work, which she had grown to feel uninspired by. As executive producers, Tish Cyrus and Jason Morey enlisted partners including Devrim Karaoglu, Marek Pompetzki, Rock Mafia, and John Shanks to achieve Cyrus' desired new sound. Their efforts resulted in a primarily dance-pop record, which Cyrus' record label acknowledged differed from the original plans for the project. Its lyrical themes revolve largely around breaking free of constraints and expectations, which are largely mentioned in the context of romantic relationships.
Document 6: Carrie Underwood: Carrie Marie Underwood (born March 10, 1983) is an American singer, songwriter, and actress. She rose to fame as the winner of the fourth season of "American Idol" in 2005. Her debut album, "Some Hearts", was released in 2005. Bolstered by the huge crossover success of the singles "Jesus, Take the Wheel" and "Before He Cheats", it became the best-selling solo female debut album in country music history, the fastest-selling debut country album in Nielsen SoundScan history and the best-selling country album of the last 14 years. Underwood won three Grammy Awards for the album, including Best New Artist.
Document 7: Nicolle Galyon: Originally from Sterling, Kansas, Galyon made her way to Nashville, Tennessee in 2002 to attend Belmont University for Music Business. At Belmont, Galyon discovered her passion for songwriting and signed a publishing deal with Warner/Chappell Nashville shortly after graduating in 2006. Galyon earned her first #1 song with "We Were Us" performed by Keith Urban and Miranda Lambert. With cowriters Miranda Lambert and Natalie Hemby, Galyon won 2015 ACM's 'Song of the Year', and the 2014 CMA's single of the year for the Miranda Lambert performed hit song Automatic. Since then Galyon has had songs recorded by RaeLynn on her album "WildHorse", Dan + Shay on their album "Obsessed", Kenny Chesney on his album "Cosmic Hallelujah", Florida Georgia Line on their album "Dig Your Roots", Lady Antebellum on their album "Golden", and Thomas Rhett on his album "Tangled Up", among others. Nicolle Galyon currently resides in Nashville.
Document 8: Untamed (Cam album): Untamed is the major label debut studio album by American country artist Cam. It was released on December 11, 2015 by Arista and RCA records. The project was mainly produced by Jeff Bhasker, Tyler Johnson, and Cam.
Document 9: List of number-one albums of 2015 (Australia): The ARIA Albums Chart ranks the best-performing albums and extended plays (EPs) in Australia. Its data, published by the Australian Recording Industry Association, is based collectively on each album and EP's weekly physical and digital sales. In 2015, 31 albums claimed the top spot, including Taylor Swift's "1989", which started its peak position in 2014, and thirteen acts achieved their first number-one album or EP in Australia: Meghan Trainor, Kendrick Lamar, Lee Kernaghan, Sam Smith, Hermitude, Tame Impala, Northlane, Dr. Dre, Bullet for My Valentine, The Weeknd, Troye Sivan, Parkway Drive and the Royal Philharmonic Orchestra.
Document 10: Colbie Caillat: Colbie Marie Caillat ( ; born May 28, 1985) is an American singer, songwriter, guitarist and pianist from Thousand Oaks, California. Caillat rose to fame through social networking website Myspace. At that time, she was the number-one unsigned artist of her genre. After signing with Universal Republic Records, she released her debut album in July 2007, "Coco", which included hit singles "Bubbly" and "Realize", has sold 2,060,000 copies in the United States and is certified 2x Platinum. In 2008, she recorded a duet with Jason Mraz, "Lucky", which won a Grammy Award. In August 2009, she released "Breakthrough", her second album, which became her first album to debut at number one on the "Billboard" 200. It has been certified Gold by the RIAA. "Breakthrough" was nominated for Best Pop Vocal Album at the 2010 Grammy Awards. She was also part of the group that won Album of the Year at the 2010 Grammy Awards for her background vocals and writing on Taylor Swift's "Fearless" album. In July 2011, she released her third studio album, "All of You". In October 2012, she released her first Christmas album, "Christmas in the Sand".
Document 11: Cam (singer): Cam (born Camaron Marvel Ochs; November 19, 1984) is an American country music singer and songwriter. Her music incorporates elements taken from contemporary pop music. She began her career as a songwriter, composing material for several artists including Miley Cyrus. In 2010 she released her debut studio album on an independent record label.
Document 12: Camelia: Camelia (born 20 June 1974, as Dayang Noor Camelia Abang Khalid) is a Malaysian singer and model. She was the first Malaysian to be signed to Universal Music. Her first album, "Camelia", won the Best New Artist and Best Vocal Performance in an Album awards from Anugerah Industri Muzik (AIM). From 2003, she was the Malaysian spokesmodel for L'Oréal. She has also been the spokesmodel for TAG Heuer, Wacoal, Epson, Pantene and Omega.
Document 13: Jorge Cruz: In an interview with Camilo Rocha, Cruz described the forthcoming plans that zhe had with Trax Records. One of which included a prematurely signed single of Azari and III, which was never released on the label but ended up on their self-titled debut album, it was also released on Turbo Recordings. After Cruz became appointed the creative and public relations director at the label zhe has organized and curated notable projects such as the 25th Anniversary party – which was chosen by Chicago Tribune's Greg Kot as his "Top Weekend Choice" – a visual rebranding of the label, a 25th Anniversary mixtape mixed by Joe Smooth and has signed, released and produced singles from Little Boots, Nic Sarno and Sir Nenis. Jorge also curated the "Trax Records: The 25th Anniversary Album" which was released on October 18, 2011. The album itself was a new direction for the label as the songs on the LP were less known, darker and unlike the 20th Anniversary compilation which had 30 songs in it, only included 11 songs. Carol Cooper from the Village Voice, Fox News Radio and the NY Daily News heralded it as one of the fall's most anticipated releases.
Document 14: + (Ed Sheeran album): + (pronounced "plus") is the debut studio album by English singer-songwriter, Ed Sheeran, released on 9 September 2011 by Asylum Records and Atlantic Records. The album marks Sheeran's commercial breakthrough, having previously released five EPs independently. Jake Gosling and Sheeran produced the majority of the album, with additional production by American hip hop producer, No I.D..
Document 15: The 1975 (album): The 1975 is the eponymous debut album by English rock band The 1975. It was released on 2 September 2013 through Dirty Hit and Polydor. It was recorded with Arctic Monkeys collaborator Mike Crossey.
ground_truth: Miley Cyrus