Question: Philharmonics was by which Danish singer-songwriter?

full_context: Document 1: Pure (Hayley Westenra album): Pure is the first internationally published album by Christchurch, New Zealand soprano Hayley Westenra. Her previous albums were released only in New Zealand and nearby Australia. This album also received professional consultation from the legendary Sir George Martin who helped to create its "unique appeal". In 2004, it was the highest selling New Zealand Album and so it privileged Hayley with an award from the New Zealand Music Awards of 2004. It was published by the Decca Music Group label in 2003. It was distributed in the United States by Universal Classics in 2004. During its first week of sales it sold 19,068 copies. As of 2007, "Pure" is the best selling classical album for the 21st century in the UK.
Document 2: Release Me (Agnes song): "Release Me" is a pop song recorded by Swedish singer Agnes Carlsson taken from her third album "Dance Love Pop". The track was written by Agnes Carlsson, Anders Hansson and Sharon Vaughn. It was released as the album's second single in Sweden, and as Agnes' debut single internationally. The song has been critically appreciated for its swooping harmonies and Agnes' vocal talents. "Release Me" was another top ten hit for Agnes in Sweden and has also been charting in Belgium, Denmark, Ireland, the Netherlands and the United Kingdom. Worldwide, the single has sold over 900 000 copies making it Agnes' biggest hit to date and a worldwide commercial success.
Document 3: List of songs recorded by Oh Land: Danish singer-songwriter Oh Land has recorded material for four studio albums and guest features. She has also released an EP and a soundtrack album, and appeared as a featured artist for songs on other artists' releases. After solely writing and independently issuing "Fauna" in 2008 with Fake Diamond Records, Oh Land released her eponymous second studio album in 2011. "Oh Land" explored dance and modern pop music and featured contributions from a variety of producers. It peaked at number five on the Danish Albums Chart, and became certified platinum for sales of 20,000 copies in December 2012. "Oh Land" additionally peaked at number 184 on the United States' "Billboard" 200, becoming her first and only album to do so. Five singles were released from the effort, with three of them ("Sun of a Gun", "White Nights", and "Speak Out Now") peaking within the top forty of the single charts in Denmark; "Sun of a Gun" also landed the number twelve spot on "Billboard"' s Dance Club Songs chart. Oh Land's "otherworldy vocals" and "lush soundscapes" on the album drew comparisons to the music of Björk, La Roux, and Lykke Li. She was featured three times on Danish rock band Kashmir's sixth studio album "Trespassers" (2010), on "Bewildering in the City", "Mouthful of Wasps", and "Pallas Athena". In 2011, Oh Land contributed guest vocals to "Life Goes On", a promotional single for "The Papercut Chronicles II" (2011) by Gym Class Heroes.
Document 4: 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 5: Angels Fall First: Angels Fall First is the debut studio album by Finnish symphonic metal band Nightwish. The original 500-copies limited edition features seven tracks, two of which are not on the regular edition. This edition is highly sought after by collectors and in 2012 a copy was sold for $1137.23 on eBay. The album was released in the US by Century Media in March 2001.
Document 6: Susanne Sundfør: Susanne Aartun Sundfør (] ; born 19 March 1986) is a Norwegian singer-songwriter and record producer. Born and raised in Haugesund, Sundfør embarked on her musical career two years prior to the release of her eponymous debut album (2007), which reached number three on the Norwegian album chart. It was followed by "Take One", a live album consisting of songs from her debut. Her second studio album, "The Brothel", was released in 2010 to commercial success in Norway, peaking at number one and becoming the best-selling album of that year. The album saw a shift from the piano-driven pop from previous releases towards a more ambitious and electronic sound. In 2011, she released a live instrumental album composed solely of synthesizers, "A Night at Salle Pleyel", serving as a commission piece.
Document 7: Agnes Buen Garnås: Agnes Buen Garnås (born 23 October 1946) is a Norwegian folk singer from the county of Telemark. She comes from a famous musical family from the town of Jondal, and is known particularly for her singing of ancient unaccompanied Norwegian ballads, as well as her updated arrangements of these songs in collaboration with the Norwegian saxophonist Jan Garbarek on the ECM album "Rosensfole".
Document 8: Less Is More (Lost Frequencies album): Less Is More is the debut studio album by Belgian DJ and record producer Lost Frequencies. It was released on 21 October 2016, by Lost & Cie under exclusive license to Armada Music and Ultra Music. The album was shortlisted by IMPALA (The Independent Music Companies Association) for the Album of the Year Award 2016, which rewards on a yearly basis the best album released on an independent European label.
Document 9: Home (Angela Aki album): Home is the first major-label album from Angela Aki. The album includes the songs from the singles released over the monthly period. In addition to the normal version of the album, a limited edition was also released. A special song entitled "Rain" from her previous mini album "One" is also featured. The album has charted at #2 on the Oricon Charts, selling well over 121,000 copies in its first week.
Document 10: Agnes Obel: Agnes Caroline Thaarup Obel (born 28 October 1980 in Gentofte, Copenhagen) is a Danish singer, songwriter and musician. Her first album, "Philharmonics", was released by PIAS Recordings on 4 October 2010 and was certified gold in June 2011 by the Belgian Entertainment Association (BEA) for sales of 10,000 Copies. At the Danish Music Awards in November 2011, Agnes Obel won five prizes including : Best Album and Best Debut Artist. "Citizen of Glass", her third album, received IMPALA Album of the Year Award 2016.
Document 11: Dance Love Pop: Dance Love Pop is the third studio album by Swedish recording artist Agnes, released originally on October 29, 2008 in Sweden. This was Agnes' first studio album since 2006 and her comeback to the music stage. The album is written and produced by Swedish songwriter Anders Hansson and geared towards the dance and club genre. When released the first single "On and On" it immediately showed a clear change of artistic direction for her music. This was clearly observed by the critics who all homaged her new musical style. In Sweden, a deluxe edition of the album titled "Dance Love Pop: The Love Love Love Edition" was released, featuring the original 10 tracks plus new song "Love Love Love", of which Agnes competed with in the Swedish drafts for Eurovision Song Contest 2009 in Moscow. The deluxe edition also included remixes and music videos of the album's singles and re-entered the official Swedish Top 60 Album Chart peaking at number 12. A re-release of the album was also made in France, where the ""Edition Collector"" was released on January 18, 2010 and peaked at forty-seven.
Document 12: Dami Im discography: The discography of South Korean-born Australian recording artist Dami Im consists of three studio albums, two extended plays, ten singles, two album appearances, and four music videos. Im began her music career as a gospel singer in Korea and independently released her debut studio album, "Dream", in 2010. She was the winner on the fifth season of "The X Factor Australia" in 2013, and subsequently received a contract with Sony Music Australia. Im released her self-titled second studio album in November 2013, which features selected songs she performed as part of the top twelve on "The X Factor". The album debuted at number one on the ARIA Albums Chart and was certified platinum by the Australian Recording Industry Association (ARIA), denoting shipments of 70,000 copies. Additionally, the album also included Im's debut single "Alive", which topped the ARIA Singles Chart and was certified platinum. She became the first "X Factor Australia" contestant to follow up a number one single with a number one album on the ARIA Charts.
Document 13: Philharmonics (album): Philharmonics is the first studio album by the Danish singer-songwriter Agnes Obel. It was released from 17 September 2010 by PIAS. The album received positive reviews from both Danish and international music critics. "Philharmonics" peaked at number one in Denmark and Belgium, and charted inside the top ten in France and the Netherlands. The album has sold 450,000 copies in Europe.
Document 14: List of awards and nominations received by Björk: Björk is a singer-songwriter from Reykjavík, Iceland. Her debut album, "Björk", considered juvenilia, was released in 1977 by the Fálkinn record label. Her subsequent eight studio albums were released by One Little Indian Records: "Debut" (1993), "Post" (1995), "Homogenic" (1997), "Vespertine" (2001), "Medúlla" (2004), "Volta" (2007), "Biophilia" (2011) and "Vulnicura" (2015). Six of her albums have entered the top 10 in the UK Albums Chart, while "Volta", is her only album to reach the top 10 in the "Billboard" 200. Björk's record label, One Little Indian Records, reported that she has sold more than 20 million albums worldwide.
Document 15: Music of Denmark: Denmark's most famous classical composer is Carl Nielsen, especially remembered for his six symphonies, while the Royal Danish Ballet specializes in the work of Danish choreographer Andrew Armstrong. Danes have distinguished themselves as jazz musicians, and the Copenhagen Jazz Festival has acquired an international reputation. The modern pop and rock scene has produced a few names of note, including MØ, Lukas Graham, D-A-D, Tina Dico, Aqua, The Raveonettes, Michael Learns to Rock, Volbeat, Alphabeat, Safri Duo, Medina, Oh Land, Kashmir, King Diamond, Outlandish, and Mew. Lars Ulrich is the first Danish musician to be inducted into the Rock and Roll Hall of Fame.
ground_truth: Agnes Caroline Thaarup Obel