Question: Which was a solo artist, Faye or Benjamin Burnley?

full_context: Document 1: Dark Before Dawn: Dark Before Dawn is the fifth album by American rock band Breaking Benjamin, released on June 23, 2015 by Hollywood Records. It is the group's first studio album following the band's hiatus lasting from early 2010 to late 2014, and the first album to feature an entirely different lineup alongside founder and frontman Benjamin Burnley. Produced and composed by Burnley, the album took shape towards the end of the hiatus and was mostly written before the new lineup "even played a single note together." The recording process took place afterwards at both a personal studio of Burnley's and at the same studio "Phobia" (2006) was recorded, with all of the band members performing their respective instruments, including background vocals performed by guitarist Keith Wallen and bassist Aaron Bruch, making the record their first to feature vocals other than Burnley's.
Document 2: Ben Bruce: Benjamin Paul "Ben" Bruce (born 31 October 1988) is an English musician. He is a solo artist and also the lead guitarist and backing vocalist of metalcore band Asking Alexandria. Bruce co-founded the band with lead vocalist Danny Worsnop.
Document 3: Breaking Benjamin: Breaking Benjamin is an American rock band from Wilkes-Barre, Pennsylvania, founded in 1999 by lead singer and guitarist Benjamin Burnley and drummer Jeremy Hummel. The first lineup of the band also included guitarist Aaron Fink and bassist Mark Klepaski. This lineup released two albums, "Saturate" (2002) and "We Are Not Alone" (2004), before Hummel was replaced by Chad Szeliga in 2005. The band released two more studio albums, "Phobia" (2006) and "Dear Agony" (2009), before entering an extended hiatus in early 2010 due to Burnley's recurring illnesses.
Document 4: Faye (Taiwanese singer): Chan Wen-ting (born August 27, 1981), known professionally as Faye, is a Taiwanese singer and businesswoman. She is the lead vocalist of pop rock band F.I.R., who won Golden Melody Award for Best New Artist in 2005. In 2017, Faye made her solo debut with the album "Little Outerspace".
Document 5: Play (Swedish group): Play was a Swedish pop girl group consisting of, in total, seven young women. Faye Hamlin, Anna Sundstrand, Anaïs Lameche, and Rosie Munter formed Play's original line-up from the band's formation from 2001 until late 2003. After founding member Faye left the group, fifth member Janet Leon joined Play to fill Hamlin's position as lead singer. In 2005, the group officially announced an "indefinite break" and split up. At that time, Play had sold almost one million albums. Four years later, in 2009, the group reformed with a new line-up of three members consisting of Anaïs, Faye, and the sixth and oldest member of Play, Sanne Karlsson. In February 2011, an official statement was made that Faye had once again left the group in 2010 and would be replaced by Emelie Norenberg. It was announced in May 2011 that the band had separated for the second time.
Document 6: Playin' Around: Playin' Around is a CD/DVD by Play. Also known by the title "Playin' Around the World", it contains about an hour of video segments featuring the members of Play - Anaïs Lameche, Anna Sundstrand, Faye Hamlin and Rosie Munter - as they perform a set of songs in concert, rehearse their music videos, discuss their life performing and living on their tour bus, and prepare for their new album "Replay" by recording tracks in the studio. The disc also includes several Play music videos in full length.
Document 7: Benjamin Burnley: Benjamin Jackson "Ben" Burnley IV (born March 10, 1978) is an American musician, composer, and record producer, best known as the founder and frontman of the American rock band Breaking Benjamin. As the sole constant of the group, Burnley has served as its principal songwriter, lead vocalist, and guitarist since its inception in 1992. Since signing with Hollywood Records in 2002, Burnley has composed five studio albums under the name Breaking Benjamin, two of which have reached platinum and one of which has reached gold in the United States. Outside of Breaking Benjamin, Burnley has also collaborated with acts such as Adam Gontier and Red.
Document 8: Ben Grosse: Ben Grosse is an American record producer and mixer, known for his signature sound involving metal and hard rock music. Grosse has mixed and produced numerous albums for popular artists such as Marilyn Manson, Sevendust, Disturbed, Breaking Benjamin, Filter, Fuel, Depeche Mode, Richard Barone, Alter Bridge, Red, Vertical Horizon, Love and Death, Hollywood Undead, Ben Folds, Thirty Seconds to Mars, Underoath and many others. As the mixer for many well-known songs from artists like Red Hot Chili Peppers ("Higher Ground"), Republica ("Ready to Go" ), Third Eye Blind ("Graduate" from the "Can't Hardly Wait" soundtrack), and The Flaming Lips ("She Don't Use Jelly"), he currently works with a staff at his own studio, The Mix Room, in Burbank, California.
Document 9: Benji Madden: Benjamin Levi "Benji" Madden (born Benjamin Levi Combs on March 11, 1979) is an American guitarist, vocalist, songwriter, and producer. He is the lead guitarist and backing vocalist for the band Good Charlotte, as well as pop rock collaboration The Madden Brothers. He formed both of these acts with his identical twin brother, Joel Madden. Benji is currently a coach on "The Voice Australia".
Document 10: Breaking Benjamin discography: American rock band Breaking Benjamin has released five studio albums, one compilation album, three extended plays, sixteen singles and ten music videos. The group has sold over 7 million units in the United States alone, with three platinum records, two gold records, two multi-platinum singles, two platinum singles, and five gold singles as designated by the RIAA. The band signed with Hollywood Records in 2002 following the success of their independently-released eponymous EP, and began recording their first full-length major-label debut "Saturate" shortly thereafter. The record peaked at No. 2 on the "Billboard" Heatseekers chart and No. 136 on the "Billboard" 200 chart. It was certified gold more than thirteen years later. The band's sophomore effort, "We Are Not Alone", released in 2004, peaked at No. 20 on the "Billboard" 200, and was later certified platinum in the United States and gold in New Zealand. Breaking Benjamin's third studio album "Phobia" was released in 2006 and reached No. 2 on the "Billboard" 200 chart, No. 1 on the Digital Albums chart, No. 1 on the Rock Albums chart, and was certified platinum nearly three years after its release. Breaking Benjamin released their fourth record in late 2009 titled "Dear Agony", reaching No. 1 on the Hard Rock Albums and Modern Rock/Alternative Albums charts, No. 2 on the Rock Albums and Digital Albums charts, and No. 4 on the "Billboard" 200. The record was certified gold three months after its release and was eventually certified platinum seven years later.
Document 11: Anni-Frid Lyngstad: Anni-Frid Synni, Princess Reuss of Plauen (German: "Anni-Frid Synni, Prinzessin Reuß von Plauen" ; born Anni-Frid Synni Lyngstad, 15 November 1945), commonly known as Frida Lyngstad, or just by the mononym, Frida, is a Norwegian-born Swedish singer, songwriter, and environmentalist. Known for her warm personality, striking auburn hair and rich mezzo-soprano voice, she is best known as one of the lead singers of the Swedish pop band, ABBA.
Document 12: Hannah Graaf: Hannah Rakel Serafia Graaf Karyd (born "Graf" 31 August 1978 in Gothenburg) is a Swedish glamour model and singer. Graaf along with her model sister, Magdalena, formed a musical duo called The Graaf Sisters.
Document 13: Anaïs Lameche: Anaïs Helena Lameche Bonnier (née Kretz Lameche) (born 19 August 1987 in French Alps, France) is a former Swedish pop singer and original member of the Swedish pop group Play. She is the only member of Play out of its seven different members to appear in all four different line-ups of the group. Before the band's split, she was also the last remaining original member of the group since Faye's second departure in January 2011. She quit the music industry in 2011.
Document 14: Agnetha Fältskog: Agnetha Fältskog (] , born 5 April 1950) is a Swedish musician, singer, songwriter, actress, and author. She achieved success in Sweden after the release of her debut album "Agnetha Fältskog" in 1968, and reached international stardom as a member of the pop group ABBA, which has sold over 380 million albums and singles worldwide, making them one of the best-selling music artists in history.
Document 15: Faye (musician): Fanny Matilda Dagmar Hamlin (born 23 October 1987 in Stockholm, Sweden), known professionally as Faye, is a Swedish singer, songwriter, and model. She was the lead singer of the Swedish pop group Play. In 2012, she debuted as a solo artist.
ground_truth: Faye