Detailed Instructions: In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.
Q: Context_1 : Ragnhild Westgaard Sigland (born November 13, 1976), mostly known by her stage name Nell Sigland, is a Norwegian singer from Hamar, best known as the lead vocalist of Norwegian gothic metal band Theatre of Tragedy as a replacement for Liv Kristine, from June 3, 2004 to October 2, 2010. She was also the lead singer for Norwegian gothic rock band The Crest, founded by her husband Kristian Sigland and herself. Context_2 : Codes and Keys is the seventh studio album by Death Cab for Cutie, released on May 31, 2011. Ben Gibbard and Nick Harmer have both been quoted as saying that the album will be "a much less guitar-centric album than we've ever made before". The first single, "You Are a Tourist", was made available for online stream on March 28, 2011 on the band's official site and the album was available for streaming in its entirety on May 23, 2011 on NPR. The album debuted on "Billboard" 200 at No. 3, with 102,000 copies sold in its first week. It has sold 283,000 copies in the US as of March 2015. On November 30, 2011, the album received a Nomination in the 54th Grammy Awards for Best Alternative Music Album. Context_3 : The Envelope Sessions is the second release from Ben Gibbard's solo project All-Time Quarterback!. The tape was a limited release on Elsinor Records and is now out of print. Tracks from this tape were later taken and put together with the "All-Time Quarterback!" EP and re-released by Barsuk records on the All-Time Quarterback! "album". The tracks "Don't Touch the Tape," "Lullaby, Lullaby," "Dig It!" and "Stark Mobile" were excluded from the re-release. Context_4 : Former Lives is the debut solo album by Death Cab for Cutie lead singer Ben Gibbard. It was released in October 2012 under Barsuk Records. Context_5 : All-Time Quarterback! is the third and final release from Ben Gibbard's solo project All-Time Quarterback!. It is a collection of tracks from the now out of print EPs "All-Time Quarterback!" and "The Envelope Sessions". Oddly, the "All-Time Quarterback!" album excludes the tracks "Don't Touch the Tape", "Lullaby, Lullaby", "Dig It!" and "Stark Mobile," despite its short album length. However, it includes the previously unreleased track "Dinner At Eight in the Suburbs". Context_6 : You Can Play These Songs with Chords is an early demo from the rock band Death Cab for Cutie, which at the time consisted entirely of founder Ben Gibbard. This demo was originally released on cassette, and it proved so popular, Gibbard decided to recruit other members to make a full band, which would go on to record "Something About Airplanes", the band's debut studio album. Context_7 : Storm is the sixth studio album by the Norwegian gothic metal band Theatre of Tragedy, released in March 2006. It is the band's first album with a new lead singer Nell Sigland. The song "Storm" was released as the album's only single. The album shows something of a return to gothic metal, although its sound is much lighter and more upbeat than that of earlier albums and it still uses modern English lyrics. The band embarked on a European tour to support the release. Context_8 : One Fast Move or I'm Gone: Kerouac's Big Sur is an album by Ben Gibbard (Death Cab for Cutie) and Jay Farrar (Son Volt), released in 2009. The lyrics are based on the prose of Jack Kerouac's novel "Big Sur" (1962). "One Fast Move or I'm Gone" was a result of Gibbard's and Farrar's mutual appreciation for Kerouac's work while recording several songs for a feature-length documentary of the same name. Context_9 : Benjamin Gibbard (born August 11, 1976) is an American singer, songwriter and guitarist. He is best known as the lead vocalist and guitarist of the indie rock band Death Cab for Cutie, with which he has recorded eight studio albums, and as one half of the electronica duo the Postal Service. Gibbard released his debut solo album, "Former Lives", in 2012, and a collaborative studio album, "One Fast Move or I'm Gone" (2009), with Uncle Tupelo and Son Volt's Jay Farrar. Context_10 : Know by Heart is the American Analog Set's fourth studio album. It was released on September 4, 2001, and was their first album on Tiger Style Records. The song "The Postman" contains vocals by guest Ben Gibbard of Death Cab for Cutie and the Postal Service. Gibbard later covered the song "Choir Vandals" on Home Series Vol. V, a split EP with the American Analog Set's own Andrew Kenny. "Gone to Earth" first appeared on AmAnSet's 1996 album "The Fun of Watching Fireworks". "Aaron and Maria" was included in an issue of CMJ New Music Monthly in 2002. fact_1 : Benjamin Gibbard (born August 11, 1976) is an American singer, songwriter and guitarist. fact_2 : Gibbard released his debut solo album, "Former Lives", in 2012, and a collaborative studio album, "One Fast Move or I'm Gone" (2009), with Uncle Tupelo and Son Volt's Jay Farrar. fact_3 : Ragnhild Westgaard Sigland (born November 13, 1976), mostly known by her stage name Nell Sigland, is a Norwegian singer from Hamar, best known as the lead vocalist of Norwegian gothic metal band Theatre of Tragedy as a replacement for Liv Kristine, from June 3, 2004 to October 2, 2010. fact_4 : She was also the lead singer for Norwegian gothic rock band The Crest, founded by her husband Kristian Sigland and herself. Question: Who has a solo album released, Nell Sigland or Ben Gibbard?
A:
Benjamin Gibbard