Question:  "Yoga" is a song produced by what Ghanaian-American music producer?

Context paragraphs:
When We Die As Martyrs: "When We Die As Martyrs" is a song produced by the popular Jordanian children's music troupe "The Birds of Paradise" and performed as a music video on a Bahrainian television channel of the same name.  Sung by young Muslim Arab children, in 2010 the song became a hit on YouTube as well as Arabic and worldwide websites.  The song was harshly criticized by Saudi journalist Fawzia Nasir al-Naeem, who argues that it indoctrinates children into bloodshed and terrorism.

Surangani: Surangani was originally a Sinhalese Baila song, the Lyrics and Song produced by Sri Lankan Tamil Pop Music Maestro A.E. Manoharan.  The song has been dubbed in many languages.  It's an open source song.

Diva (Dana International song): "Diva" (Hebrew: דיווה‎ ‎ ) was the winning song of the Eurovision Song Contest 1998 performed in Hebrew by Dana International representing Israel.  The music was composed by Svika Pick, with lyrics written by Yoav Ginai.  the song produced by Offer Nissim with music arrangements by Alon Levin.  It totalled 172 points in the polling.

Nana Kwabena Tuffuor: 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.

Yoga (Janelle Monáe and Jidenna song): "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.

I Want Crazy: "I Want Crazy" is a song co-written and recorded by American country music artist Hunter Hayes.  It is one of five songs recorded for "Hunter Hayes (Encore)", the deluxe edition of Hayes' self-titled debut album.  Hayes debuted the song at the Academy of Country Music Awards on April 7, 2013, and it was released the next day as the lead single for the reissue of "Hunter Hayes" and fourth from the album overall.  Hayes wrote the song with Lori McKenna and Troy Verges.  A new mix of the song produced by Ryan Tedder was released in the UK on April 17, 2015 as the third single from his international debut album, "I Want Crazy" (2015).

Jay Ghartey: Jay Ghartey, also known as Kweku Gyasi Ghartey, is a Ghanaian-American music producer, singer, and songwriter based in New York City, describing his style as African Rhythm and Blues.  He released his debut album "Shining Gold" in 2011.  He is most famous for the singles "My Lady" and "Papa".  He is also the co-founder and co-owner of "GH Brothers", an independent record label and production company with his brother DJ and music producer Joe Ghartey.

Kill the Lights (Britney Spears song): "Kill the Lights" is a song by American recording artist Britney Spears, taken from her sixth studio album, "Circus" (2008).  The song was written by Nathaniel Hills, James Washington, Luke Boyd and Marcella Araica, who previously worked with Spears on "Blackout" (2007).  "Kill the Lights" is an urban and dance-pop song produced by Danja, that alludes to the singer's relationship with the paparazzi and the news media, while also addressing the consequences of becoming a celebrity.  "Kill the Lights" received mostly positive reviews from music critics, who considered it a futuristic and sexy sequel to Spears' "Piece of Me" (2007), although they described her vocals as heavily produced.

Til It Happens to You: "Til It Happens to You" is a song produced and performed by American singer Lady Gaga.  She co-wrote the song with Diane Warren for the 2015 documentary film "The Hunting Ground", which deals with campus rape in the United States.  The song had leaked onto the Internet through an unofficial recording made at the film's premiere at the 2015 Sundance Film Festival.  It was later released by Interscope Records to digital retailers on September 18, 2015.  The director and producer of the film had looked for someone influential to write a song for it, and music supervisor Bonnie Greenberg contacted Warren who was interested.  She wrote the song with Gaga and producer Nile Rodgers accompanied them during the recording, providing his suggestions.

X You: "X You" is a progressive house song produced by Swedish house producer and DJ, Avicii.  The track was released as a digital download in Sweden on February 26, 2013.  It is the final production for Avicii's successful project "Avicii X You".  The song features sequences from Kian Sang (melody), Naxsy (bassline), Martin Kupilas (beat and rhythm), ВАНЯ ХАКСИ (break), Jonathan Madray, Mateusz Kolata,TheW and Christian Westphalen (effects).  The song is written in the key of G Minor, at a tempo of 128 bpm.

Supporting paragraphs: Yoga (Janelle Monáe and Jidenna song) Nana Kwabena Tuffuor
Answer: Nana Kwabena Tuffuor