What influenced the song, written by Ne-Yo, from Rihanna's second studio album?
Unfaithful (song):  It was written by Shaffer "Ne-Yo" Smith with the song's producers StarGate. A Girl like Me (Rihanna album):  "A Girl like Me" is a pop, reggae and R&B album influenced by Rihanna's Caribbean roots.
i don't know