Question: In what year was the performer of Singles founded?

full_context: Document 1: Everytime You Sleep: "Everytime You Sleep" is the first single from Deacon Blue's album "Homesick". It reached number 64 on the UK Singles Chart in April 2001.
Document 2: Dignity (Deacon Blue song): "Dignity" is a song by Deacon Blue, which was the band's first official release. It is one of their most popular songs and it is usually played as the final song at concerts.
Document 3: Delain: Despite many delays, Lucidity was released in September 2006, to generally positive reviews. The album spawned three singles: Frozen, See Me In Shadow and The Gathering, and the response to the album allowed Delain to tour in support in the Netherlands and neighbouring countries. Rob van der Loo, Ronald Landa and Sander Zoer were added on bass, guitar and drums respectively to round out the live band.
Document 4: The Rest: The Rest is a compilation album released by the Scottish band Deacon Blue in October 2012. It is part of the band's catalogue reissue program.
Document 5: Real Gone Kid: "Real Gone Kid" is a song by the Scottish rock/pop band Deacon Blue. Released in 1988, it was the first single to come from the band's second album "When the World Knows Your Name" which was released six months later. The single was the band's first top ten hit, reaching number eight on the UK Singles Chart, number 10 in Ireland, and number five in New Zealand. In Spain, the song reached number one for three weeks. Vocalist Ricky Ross wrote the song about a performance he saw of ex-Lone Justice singer Maria McKee on stage (Deacon Blue had toured with Lone Justice for a time as the opening band).
Document 6: Hang Your Head: "Hang Your Head" is the fourth and final single from Deacon Blue's album "Whatever You Say, Say Nothing". The single version of the song is very similar to the album version, except that it has a slightly longer introduction and also has a cold start in place of the album version's fade-in. This was the first Deacon Blue single release to exclude all vinyl formats. It reached a peak position of number 21 on the UK Singles Chart in July 1993.
Document 7: A New House: A New House is the seventh studio album by Scottish rock band Deacon Blue, released on September 8, 2014. The album consists of 11 tracks.
Document 8: 3 (Britney Spears song): "3" is a song recorded by American singer Britney Spears for her second greatest hits album, "The Singles Collection" (2009). It was written and produced by Max Martin and Shellback, with additional writing from Tiffany Amber. The song was released on October 6, 2009 by Jive Records, as the only single from "The Singles Collection". "3" is an uptempo electropop song that features a heavy bassline and synthesizers, and lyrics that talk about threesomes, while referencing American folk-singing trio Peter, Paul and Mary during the chorus as sexual slang.
Document 9: Fellow Hoodlums: Fellow Hoodlums is the third studio album by the Scottish rock band Deacon Blue, released in 1991. It includes four singles; "Your Swaying Arms", the Top 10 hit "Twist and Shout", "Closing Time" and "Cover from the Sky".
Document 10: One More Night Alone: "One More Night Alone" is a song by pop trio Friday Hill, released as the second and final single from their debut studio album, "Times Like These". Despite being released under the name Friday Hill, the song is included as part of Blazin' Squad's discography.
Document 11: Will We Be Lovers: Will We Be Lovers is the second single from Deacon Blue's album "Whatever You Say, Say Nothing". This is the first Deacon Blue single to be released with no 7" single format. The 12" single contains various dance remixes of the song. The track reached No. 31 in the UK Singles Chart in February 1993.
Document 12: Fergus Sings the Blues: "Fergus Sings the Blues" is the third single from the album "When the World Knows Your Name" by the Scottish rock band Deacon Blue. Writer Ricky Ross has stated in an interview with Johnnie Walker that the song was inspired by "Gael's Blue" by Scottish singer-songwriter Michael Marra.
Document 13: Riches & More: Riches & More is a compilation album for the Scottish rock band Deacon Blue. It combines the "Riches" limited edition bonus album that was temporarily packaged with copies of "Raintown" with the "Four Bacharach & David Songs EP". However, this compilation does not include the piano version of the song "Raintown", which was the fifth track on the initial release of "Riches".
Document 14: Singles (Deacon Blue album): Singles is a singles compilation by the Scottish rock band Deacon Blue. It contains three new tracks, "Bigger than Dynamite", "Haunted", and "The One About Loneliness", that were recorded by the band in March, 2006.
Document 15: Deacon Blue: Deacon Blue are a Scottish pop rock band formed in Glasgow during 1985. The line-up of the band consists of vocalists Ricky Ross and Lorraine McIntosh, keyboard player James Prime and drummer Dougie Vipond. The band released their debut album, "Raintown", on 1 May 1987 in the United Kingdom and in the United States in February 1988. Their second album, "When the World Knows Your Name" (1989), topped the UK Albums Chart for two weeks, and included "Real Gone Kid" which became their first top ten single in the UK Singles Chart.
ground_truth: 1985
sub_queries: Singles >> performer Answer: Deacon Blue
In what year was Deacon Blue created? Answer: 1985