Question: Which recording artist as worked on songs with both Jamal Jones and Shaffer Smith?
Related documents: [0]  [DOC] "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). 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. [END] 
[1]  [DOC] "Fading" is a song by Barbadian recording artist Rihanna from her fifth studio album, "Loud" (2010). 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". The song has also been performed on select dates of the Loud Tour (2011). [END] 
Answer: 
Rihanna
Rihanna