What is the name of the song recorded by Rihanna that was written by Rock City?
Pour It Up "Pour It Up" is a song by Barbadian recording artist Rihanna from her seventh studio album, "Unapologetic" (2012). It was serviced to urban radio stations in the United States on January 8, 2013, as the second US single, and third overall single from the album. It was later also sent to contemporary hit radio radios in the country. "Pour It Up" was co-written by Rock City and co-written and produced by Michael Williams and co-produced by J-Bo. It is a club and trap song with a minimal hip hop beat. Rihanna brags about her wealth, which serves as both a strip club anthem and a declaration of independence.
Complicated (Rihanna song) "Complicated" is a song by Barbadian recording artist Rihanna from her fifth studio album "Loud" (2010). It was written and produced by Tricky Stewart and Ester Dean. "Complicated" is a dance-pop, hip hop and trance music song, which also displays elements of pop, dance-pop and R&B. It contains lyrical content explaining how two people in a relationship can find one another complicated at times. The song was acclaimed by critics, as the majority of reviewers concluded that it was one of the best tracks to be included on "Loud". Reviewers also praised Rihanna's vocal performance in the song. Upon the release of the album in November 2010, the song charted at number 50 on the South Korea Gaon International Chart.