Question: Which recording artist as worked on songs with both Jamal Jones and Shaffer Smith?

Edward Benton "Eddie" Reeves (born November 17, 1939) is an American songwriter, recording artist, music publisher, artist manager, record company executive, and author.  He wrote several hit songs including "All I Ever Need Is You" co-written with Jimmy Holiday and recorded by many artists including Ray Charles, Sonny & Cher, Ray Sanders, Andre Hazes, Tom Jones, Sammi Smith, Chet Atkins & Jerry Reed and Kenny Rogers & Dottie West; "Rings", co-written with Alex Harvey and recorded by Cymarron, Lobo, Reuben Howell, Leo Kottke, Twiggy, Tompall and The Glaser Brothers, Lonnie Mack (a vocal rendition from the guitar man of “Memphis” hit record fame), and other artists; "Don't Change on Me" co-written with Jimmy Holiday and recorded by Ray Charles, B.B. King, Van Morrison (recorded for Warner Bros. but available only on an Italian bootleg album), and by Alan Jackson; "If You Wouldn't Be My Lady", co-written with Jimmy Holiday and recorded by both Ray Charles and Charlie Rich; and "It’s a Hang Up Baby", recorded by both Jerry Lee Lewis and Z.Z. Hill.  The song was also performed on November 6, 1969 by Tom Jones with musical backing by the Moody Blues on his national television show, "This Is Tom Jones". <SEP>  The song was written and produced by Tor Erik Hermansen, Mikkel Eriksen, and Shaffer Smith under their stage names StarGate and Ne-Yo.  "Take a Bow" was released as the first single from the re-release and the fifth single overall from the two releases.  It is an R&B song that contains elements of dance-pop.  Critical reception of "Take a Bow" was mixed, with some critics praising the song's lyrics and powerful balladry, while others criticized StarGate's production as unoriginal. "Take a Bow" is a song recorded by Barbadian singer Rihanna for "" (2008), the re-release of her third studio album "Good Girl Gone Bad" (2007). <SEP>  The song was written by Jamal Jones and Ester Dean, whilst production of the song was completed by Jones under his production name, Polow da Don.  Musically, the song samples Irish instrumentalist and singer-songwriter Enya' s "One by One", whilst lyrically, the song is about leaving a man in a relationship.  After "Loud" had strong digital download sales in the United Kingdom, "Fading" charted at number 187 on that country's singles chart in November 2010.  The song received generally positive reviews from music critics, who praised da Don's production, but one critic criticized Rihanna for copying herself and failing to create something different.  Some critics also compared it to one of Rihanna's previous singles, "Take A Bow". "Fading" is a song by Barbadian recording artist Rihanna from her fifth studio album, "Loud" (2010).  The song has also been performed on select dates of the Loud Tour (2011). <SEP> Stephan Moccio is a Grammy and Academy Award-nominated composer, producer, pianist, arranger, conductor and recording artist.  He co-wrote and co-produced the two end credit songs for "Fifty Shades of Grey" and its soundtrack: "Earned It" (The Weeknd) and "I Know You" (Skylar Grey).  He also co-wrote Miley Cyrus' single "Wrecking Ball" from her 2013 studio album "Bangerz".  He co-wrote Celine Dion's hit "A New Day Has Come" with Aldo Nova, which reached and held the number one spot on the Billboard AC Chart for a record breaking 21 weeks.  For the Vancouver 2010 Winter Olympics, Moccio co-wrote the theme song “I Believe” performed by Nikki Yanofsky.  He has collaborated with artists such as Seal, The Weeknd, Ellie Goulding, Shaffer "Ne-Yo" Smith, Sarah Brightman, Josh Groban, John Legend, BeBe Winans, Jon Bellion, Gladys Knight, Skylar Grey, Randy Jackson, Jordan Smith, DJ Khalil, Carole Bayer Sager, JC Chasez, Fergie, BC Jean, Planet VI, Boi-1da, as a songwriter, musician and producer.  Moccio was one of the three judges on "Canada's Got Talent", alongside comedian Martin Short.