
Rated R is the fourth studio album by Barbadian R&B singer Rihanna, released November 20, 2009 on Def Jam Recordings. Recording sessions for the album took place during March to November 2009 at several recording studios, and production was handled primarily by Chase & Status, StarGate, The-Dream, Ne-Yo, and Brian Kennedy. Conceived after Rihanna's assault by her then-boyfriend, singer Chris Brown, Rated R features a prominently foreboding and angry tone, in terms of musical and lyrical direction, and incorporates elements of hip hop, rock, and dubstep.The album debuted at number four on the US Billboard 200 chart, selling 181,000 copies in its first week, making it Rihanna's highest-selling debut in the United States. It became her...