A Girl like Me is the second studio album by Barbadian singer Rihanna, who worked with Evan Rogers, Carl Sturken, StarGate, J. R. Rotem and label-mate Ne-Yo, who wrote the album's second single,  "Unfaithful" , written by who?
Unfaithful (song) "Unfaithful" is a song by Barbadian singer Rihanna from her second studio album "A Girl like Me" (2006). It was written by Shaffer "Ne-Yo" Smith with the song's producers StarGate. The song was released by Def Jam Recordings on May 2, 2006, as the second single from the album. "Unfaithful" is a pop and R&B ballad and was inspired by the works of American rock band Evanescence. Originally titled "Murderer", the single speaks about a woman who regrets cheating on her partner.
Work (Kelly Rowland song) "Work" is a song recorded by American recording artist Kelly Rowland. It was written by Rowland, Scott Storch and Jason "Poo Bear" Boyd and co-produced by Storch and Boyd for Rowland's second studio album, "Ms. Kelly" (2007). The full track was leaked on May 31, 2007 onto the internet. Although Columbia Records intended to release "Work" as "Ms. Kelly"' s lead single, "Like This" was eventually chosen as Rowland – who was influenced by the negative feedback the song received from blogs after the leaked snippets – began to think that "Work" had no commercial potential. English-Irish DJ duo Freemasons later remixed "Work", which, according to Rowland, gave it "new life".