Question: In what year was the performer of This is Who We Are created?

full_context: Document 1: Should've Said No: ``Should've Said No ''is a song written and recorded by American singer - songwriter Taylor Swift. The song serves as the fifth and final single from her self - titled debut studio album. The song is about Swift addressing her former lover who cheated on her. It became her second number - one single on the Billboard Hot Country Songs chart, and was a Top 40 hit on the Billboard Hot 100. In addition,`` Should've Said No'' has been certified platinum by the Recording Industry Association of America (RIAA).
Document 2: Ohio Is for Lovers: "Ohio Is for Lovers" (also known as simply "Ohio") is a song by American rock band Hawthorne Heights. It was released as the debut single in 2004 from their debut full-length studio album, "The Silence in Black and White". It was produced by Jay Orpin. According to lead vocalist JT Woodruff, the song is about going on tour whilst leaving their girlfriends behind in Ohio. The song is frequently considered the band's signature song and has been jokingly referred to as "The Emo Anthem" for its lyrical content. It peaked at #34 on the "Billboard" Alternative Songs Chart. When the music video for the song began getting airplay on MTV, it gave the band widespread popularity, resulting in "The Silence in Black and White" being certified gold in the United States.
Document 3: Linkin Park: Linkin Park is an American rock band from Agoura Hills, California. The band's current lineup comprises vocalist/rhythm guitarist Mike Shinoda, lead guitarist Brad Delson, bassist Dave Farrell, DJ/keyboardist Joe Hahn, and drummer Rob Bourdon, all of whom are founding members. Vocalists Mark Wakefield and Chester Bennington and bassist Kyle Christner are former members of the band.
Document 4: Sorry and the Sinatras: Sorry and the Sinatras are a punk rock-influenced hard rock band based in both Philadelphia, Pennsylvania and London, United Kingdom, formed in 2007. Since 2010, the band has been composed of Scott Sorry (The Wildhearts, formerly of Amen and Brides of Destruction), Dave Kerr (formerly of The Cherrykicks), Rich Jones (The Loyalties) and Lenny Thomas (formerly of Trashlight Vision). Previously the group featured Danny Sinatra (formerly of Blackbelt) and Roger "Rags" Segal (formerly of Trashlight Vision).
Document 5: Should've Said No: "Should've Said No" is a song written and recorded by American singer-songwriter Taylor Swift. The song serves as the fifth and final single from her self-titled debut studio album. The song is about Swift addressing her former lover who cheated on her. It became her second number-one single on the "Billboard" Hot Country Songs chart, and was a Top 40 hit on the "Billboard" Hot 100. In addition, "Should've Said No" has been certified platinum by the Recording Industry Association of America (RIAA). It peaked at 33 on Billboard, and was performed at the CMA awards.
Document 6: Back to December: "Back to December" is a song written and recorded by American singer-songwriter Taylor Swift for her third studio album "Speak Now" (2010). The song was sent to country radio in the United States on November 15, 2010, as the second single from "Speak Now". According to Swift, "Back to December" is the first time she ever apologizes to someone in a song. Critics speculate that the song is about Taylor Lautner, Swift's ex-boyfriend, which was later acknowledged by Lautner. "Back to December" is considered an orchestral country pop ballad and its lyrics are a remorseful plea for forgiveness for breaking up with a former lover.
Document 7: Eyes Upon Separation: Eyes Upon Separation was a hardcore punk band from Ohio that formed in 1998. In 2001, guitarist Matt Auxier briefly played in the Metalcore band, Zao. Bassist JT Woodruff formed the alternative rock band, Hawthorne Heights Second Drummer, Jeff Lohrber joined hardcore band, Suffocate Faster as well as, Today Is the Day, and currently in Harlot. Other members formed the black metal/metalcore band, Surcease.
Document 8: Saying Sorry: "Saying Sorry" is a song by American rock band Hawthorne Heights. It was released on May 22, 2006 as the debut single from their second studio album, "If Only You Were Lonely". "Saying Sorry" was released to radio on January 31, 2006. The song peaked at #7 on the "Billboard" Alternative Songs Chart.
Document 9: Congratulations I'm Sorry: Congratulations I'm Sorry (typeset as Congratulations...I'm Sorry) is the third studio album by the American power pop band Gin Blossoms, and the follow-up album to the successful 1992 release "New Miserable Experience", released in 1996 by A&M records. The album was named in reference to the success of 1992's "New Miserable Experience", followed closely by the suicide of the former band member Doug Hopkins in 1993.
Document 10: Hawthorne Heights: Hawthorne Heights is an American rock band from Dayton, Ohio, formed in 2001. Their lineup currently consists of JT Woodruff (lead vocals, rhythm guitar), Matt Ridenour (bass guitar, backing vocals), Mark McMillon (lead guitar, unclean backing vocals), and Chris Popadak (drums, percussion).
Document 11: Skeletons (Hawthorne Heights album): Skeletons is the fourth studio album by American rock band Hawthorne Heights, released June 1, 2010. It is their first and only album to be released through Wind-up Records, and is also the first release since If Only You Were Lonely to employ screamed vocals, with guitarist Micah Carli adding limited vocals into select tracks on the record. The album was produced by Howard Benson. The album peaked at #50 on the Billboard top 200 albums.
Document 12: Sorry Not Sorry (Demi Lovato song): ``Sorry Not Sorry ''is a song recorded by American singer Demi Lovato. She co-wrote the song with Sean Douglas, Trevor Brown, William Zaire Simmons and its producer Oak Felder. It was released on July 11, 2017, through Island Records, Republic Records, Hollywood Records, and Safehouse Records, as the first single from her sixth album, Tell Me You Love Me. An acoustic version of the song is included on the deluxe version of the album.
Document 13: Staind: Staind (/ steɪnd / STAYND) is an American rock band formed in 1995. The original lineup consisted of lead vocalist and rhythm guitarist Aaron Lewis, lead guitarist Mike Mushok, bassist and backing vocalist Johnny April, and drummer Jon Wysocki. The lineup has been stable outside of Wysocki's departure in 2011, who was replaced by Sal Giancarelli. The band has recorded seven studio albums: Tormented (1996), Dysfunction (1999), Break the Cycle (2001), 14 Shades of Grey (2003), Chapter V (2005), The Illusion of Progress (2008), and Staind (2011). The band's activity became more sporadic after their self - titled release; with Lewis pursuing a solo country music career and Mushok subsequently joining the band Saint Asonia, but the band continued to tour off and on in the coming years. As of 2016, Lewis had reiterated that the band has not broken up, and will possibly create another album, but that his current focus is his solo career. The band's most recently performed live in 2017, and as of 2018, is in a hiatus. The band has sold over 15 million records worldwide. Many of the band's singles have substantially charted on US rock and all - format charts as well, including ``It's Been Awhile '',`` Fade'', ``Price to Play '',`` So Far Away'', and ``Right Here ''.
Document 14: Escape the Fate: Escape the Fate is an American rock band from Las Vegas, Nevada, formed in 2004 and originally from Pahrump, Nevada. They are signed to Eleven Seven Music. The group consists of Robert Ortiz (drummer), Craig Mabbitt (lead vocalist), TJ Bell (rhythm guitarist and vocalist), Kevin "Thrasher" Gruft (lead guitarist) and touring musician Erik Jensen (bassist). , Ortiz is the last founding member in the current lineup of the group.
Document 15: Back to December: ``Back to December ''is a song written and recorded by American singer / songwriter Taylor Swift for her third studio album Speak Now (2010). The song was sent to country radio in the United States on November 15, 2010, as the second single from Speak Now. According to Swift,`` Back to December'' is the first time she ever apologizes to someone in a song. Critics speculate that the song is about Taylor Lautner, Swift's ex-boyfriend, which was later acknowledged by Lautner. ``Back to December ''is considered an orchestral country pop ballad and its lyrics are a remorseful plea for forgiveness for breaking up with a former lover.
ground_truth: 2001
sub_queries: This Is Who We Are >> performer Answer: Hawthorne Heights
In what year was Hawthorne Heights created? Answer: 2001