Question: In what year was singer of "Shades of Cool" born?

Context articles: List of songs recorded by Gwen Stefani
NME's Cool List
Pat Wilson
Lana Del Rey
June Christy
Yuri (Korean singer)
DO2dTUN
Shades of Cool
Eli Holzman
Bella Heathcote

American singer and songwriter Gwen Stefani has recorded material for three studio albums and one extended play (EP), and has been featured on songs on other artists' respective albums.
 After releasing five studio albums with ska punk group No Doubt, in 2004 Stefani began work as a solo artist, developing her pop debut "Love.
 Angel.
 Music.
 Baby.
" in the same year.
 It produced several top ten singles worldwide, including "What You Waiting For?
", "Rich Girl", and "Hollaback Girl", the latter of which was the first single to sell over a million digital copies in the United States.
 The record contained work from a variety of producers and songwriters, including Linda Perry, Nellee Hooper, André 3000, and No Doubt bandmate Tony Kanal. "
Cool", "Luxurious", and "Crash" were also released as the singles.
 In 2005, Stefani released an extended play "Love.
 Angel.
 Music.
 Baby.
 (The Remixes)" and included the Richard X remix of "Cool", which topped the United States Dance Club Songs in November 2005.
 Hip hop musician André 3000 made two appearances on the album, including on "Long Way to Go", and his alter ego "Johnny Vulture" on "Bubble Pop Electric".
"NME"'s Cool List is an annual listing of popular musicians compiled by the weekly British music magazine "NME".
 The list is created each November by the magazine's writers and journalists, and is based on the 50 musicians that they consider to be the "coolest".
 Each year's list is first announced by "NME" through both a dedicated issue of their magazine and their official website, NME.com – the Cool List issue often attracts high sales.
 The list was first published in 2002, to highlight the people who were "at the forefront of the music scene" – Jack White, the lead singer of American rock band The White Stripes, topped the first poll.
 Since then, it has been published a further eight times: it ran every year from 2003 to 2011, with the exception of 2009.
 Musicians such as Justin Timberlake, Pete Doherty and Laura Marling topped these subsequent listings.
 s of 2013 , the most recent artist to top "NME"'s Cool List is the American rapper Azealia Banks.
Pat Wilson (born Patricia Mary Higgins; 11 June 1948) is an Australian singer and journalist.
 Wilson wrote for "Go-Set", a 1960s and 1970s pop music newspaper, under the pen-name "Mummy Cool" during 1971–1972.
 Wilson released several singles in the early 1980s including the hit single "Bop Girl".
 The song was written by her then husband Ross Wilson of the bands Daddy Cool and Mondo Rock.
Elizabeth Woolridge Grant (born June 21, 1985), known professionally as Lana Del Rey, is an American singer, songwriter, and model.
 Her music has been noted by critics for its stylized cinematic quality, its preoccupation with themes of tragic romance, glamour, and melancholia, and its references to pop culture, particularly 1950s and 1960s Americana.
June Christy (born Shirley Luster; November 20, 1925 – June 21, 1990) was an American singer, known for her work in the cool jazz genre and for her silky smooth vocals.
 Her success as a singer began with The Stan Kenton Orchestra.
 She pursued a solo career from 1954 and is best known for her debut album "Something Cool".
 After her death, she was hailed as "one of the finest and most neglected singers of her time."
Cha Hyun-ok (Korean: 차현옥 ; born December 24, 1976), known by her stage name Yuri (Korean: 유리 ), is a South Korean pop singer.
 Debuting as a singer with Cool (쿨), she later formed Girl Friends with best friend Chae Ri-na after the former group's breakup in 2005.
 Yuri has since regrouped with Cool.
OlaDotun Ojuolape Kayode (born April 8, 1984) popularly known as DO2dTUN (pronounced "D-O-to-the-T-U-N") is a Nigerian-based media mogul, on-air personality, disk jockey, video jockey, voice-over artist, sound engineer, hype-man, voice coach and entertainment entrepreneur.
 He started out his sojourn in the entertainment industry when he as an undergraduate student of the Lagos State University pioneered a dance group called Xtreme Dancers.
 The group later became defunct and then he joined popular choreographer Nonso (known as Flexxx) on a dance group called IGNITE.
 He pursued a career in broadcasting in 2004 when he joined Cool FM where he served as an intern for about five years before he began to host radio shows.
 He has received numerous awards, including Broadcaster of the Year at the Dynamix All Youth Awards (2011), Young Radio Presenter of the Year at the 2012 Nigeria Broadcasters Merit Award, Radio Personality of the Year at The Society Awards (2011), On Air Personality of the Year at the 2015 City People Awards, and On Air Personality of the Year at the 2015 edition of the Nigerian Entertainment Awards.
 He was also nominated as the Broadcaster of the year at the 2011 and 2012 editions of The Future Awards.
"Shades of Cool" is a song by American singer and songwriter Lana Del Rey, taken from her third studio album, "Ultraviolence" (2014).
 It was written by Del Rey and Rick Nowels, and produced by Dan Auerbach.
 The song was released on May 26, 2014 by Interscope Records as the second single from "Ultraviolence".
 Lyrically, the single talks about an "unfixable" man.
Eli Holzman (born March 30, 1974) is an American creator–developer, writer, and producer known for creating or serving as executive producer on a number of reality-based television series, such as "Project Runway", "Project Greenlight", "Beauty and the Geek", "The Seven Five", "Undercover Boss", and "".
 He is the former head of Miramax Television, Ashton Kutcher's Katalyst Films, Studio Lambert, and All3Media America.
 He currently is the CEO of The Intellectual Property Corporation, which he founded in 2016.
 He has been nominated for 11 Primetime Emmy Awards for the television series' "Project Greenlight, Project Runway," "Undercover Boss", and "United Shades of America," and has been nominated four times for "Television Producer of the Year Award" for non-fiction television by the Producers Guild of America.
Isabella Heathcote (born 27 May 1987) is an Australian actress.
 She began her acting career in 2008.
 The following year, she had a recurring role as Amanda Fowler on the television soap opera "Neighbours".
 Heathcote played Victoria Winters in Tim Burton's film adaptation of "Dark Shadows", Jane Bennett in "Pride and Prejudice and Zombies", and Gigi in "The Neon Demon".
 She plays Nazi national Nicole Dörmer in the dystopian historical thriller series "The Man in the High Castle" and appeared as Leila Williams, a deranged ex-lover of Christian Grey, in the erotic romance film "Fifty Shades Darker".