Question: When was the recording artist that has a platinum single that was co-produced by Nana Kwabena Tuffuor born?

Context articles: C. J. Sapong
Rae Sremmurd discography
Kel Spencer
Paulini
Classic Man
Tiimmy Turner
Yoga (Janelle Monáe and Jidenna song)
Nana Kwabena Tuffuor
Jidenna
The Chief (album)

Charles "CJ" Nana Kwabena Sapong ( ; born December 27, 1988) is an American soccer player who currently plays as a forward for Philadelphia Union in Major League Soccer.
American hip hop duo Rae Sremmurd has released two studio albums, three mixtapes, thirteen singles (including three as a featured artist), and 24 music videos. Rae Sremmurd signed to EarDrummers Entertainment in 2013 and released their debut studio album, "SremmLife", on January 6, 2015.
 The album charted at number five on the US "Billboard" 200.
 It features the triple platinum single "No Type" and also includes the platinum singles "No Flex Zone", "Throw Sum Mo", "This Could Be Us" and "Come Get Her".
 Rae Sremmurd collaborated with American rapper Ty Dolla Sign and Future on platinum single "Blasé", which peaked at number 66 in the US.
Lennie De Juan Bennett better known by his stage name Kel Spencer (born 1978) is an American hip hop recording artist, producer, songwriter, actor and film director from Brooklyn, New York City, New York.
 He is famous for having lyrically contributed to more than 20 songs from Will Smith repertoire, receiving Grammy, Soul Train and MTV Video Music awards nominations and winning an American Music Award for the platinum single “Switch”.
Pauline Curuenavuli (born 15 October 1982), known professionally as Paulini, is a Fijian-born Australian singer, songwriter and actress.
 Born in Suva, Fiji, Paulini moved to Sydney, Australia with her family at the age of four.
 She rose to fame in 2003 as a contestant on the first season of "Australian Idol" and placed fourth in the competition.
 Paulini subsequently signed a recording contract with Sony BMG Australia and released her debut studio album "One Determined Heart" (2004), which debuted at number one on the ARIA Albums Chart and was certified platinum.
 The album included the platinum single "Angel Eyes", which spent three consecutive weeks at number one on the ARIA Singles Chart.
 Paulini received two ARIA No. 1 Chart Awards for both the album and single.
"Classic Man" is a song by American rapper Jidenna, released on February 3, 2015 as his commercial debut single.
 The song, which features vocals from fellow American singer Roman GianArthur, was included on Janelle Monáe's Wondaland Records collective EP, "", as the lead single.
 In December 2015, it was nominated for a Grammy Award for Best Rap/Sung Performance.
 The song was produced by Jidenna, alongside Nana Kwabena and Nate "Rocket" Wonder.
"Tiimmy Turner" is a song by American hip hop recording artist Desiigner.
 It was released on July 22, 2016, for digital download by GOOD Music and Def Jam Recordings, as the first single from Desiigner's debut studio album, "The Life of Desiigner".
 The song was produced by Mike Dean and Desiigner himself.
 The official remix of the song, which features vocals and production from Kanye West as well as additional production from Nana Kwabena Tuffuor and Noah Goldstein, was also commercially released on October 14, 2016.
 The song was certified platinum by the Recording Industry Association of America (RIAA) in December 2016, for earning a million equivalent units in the United States.
"Yoga" is a song by American singer Janelle Monáe and rapper Jidenna.
 It was released on March 31, 2015 as the second single from Monáe's upcoming Wondaland Records collective EP, "The Eephus".
 A departure from Monáe's well-known indie funk and psychedelic sound, "Yoga" is a hip hop and trap record with a more mainstream sound and lyrics that can be interpreted as "sexualized".
 Many music blogs and publications have praised Monáe for her creativity, sense of individuality and boldness on the track as well as Jidenna's relaxed flow.
 The song was produced by Nate "Rocket" Wonder, Nana Kwabena and Jidenna.
 In the United States, "Yoga" became Monáe's first single as a lead artist to chart on the "Billboard" Hot 100; the song, "We Are Young" on which she was featured, peaked at number one in 2012.
Nana Kwabena Tuffuor (born March 25, 1986), known professionally as NANA KWABENA, is a Ghanaian-American music producer, DJ, songwriter, and sound engineer.
 He is most noted for co-producing Jidenna’s certified platinum single, “Classic Man.”
 In 2015, the song was nominated for a Grammy at the 58th annual Grammy Awards for Best Rap/Sung Collaboration.
 Tuffuor also co-produced "Made To Love" by John Legend and “Yoga,” featuring Jidenna and Janelle Monáe.
Jidenna Theodore Mobisson (born May 4, 1985), known mononymously as Jidenna, is an American hip hop recording artist and producer.
 In 2015, Jidenna released two singles, "Classic Man" and "Yoga", promoting Janelle Monáe's label Wondaland Records' compilation EP "" with Epic Records.
 His debut album, "The Chief" was released on February 17, 2017.
The Chief is the debut studio album by American hip hop recording artist Jidenna, released on February 17, 2017 by Wondaland Records and Epic Records.
 The album features guest appearances from fellow label mates Roman GianArthur, Nana Kwabena, Janelle Monáe and St. Beauty.
 The album cover pays homage to Boz Scaggs' "Middle Man" album.