Question: The song Skin which was included in Rihanna's Loud Tour is by who?
Sentence (from "Skin (Rihanna song)"): Musically, "Skin" is a R&B song that contains influences from pop, dance-pop and dubstep genres, whilst lyrically, the song is about being in a relationship with someone and only wanting to feel their skin close to the protagonists.
Relevant evidence: No