“Blurred Lines” is an R&B/disco genre song written and recorded by American R&B artist Robin Thicke, that featues guest vocals from American rapper T.I. and American singer and producer Pharrell, who also co-wrote the song. The song was released as the lead single on March 15, 2013 from his sixth studio album of the title through Star Trak Recordings.”Blurred Lines” is the most successful song by Thicke that peaked at number 1 on the Billboard Hot 100. It also peaked at number 1 on the Billboard Hot R&B/Hip-Hop Songs chart, as well as on the Billboard R&B Songs chart. “Blurred Lines” has also been a worldwide hit, topping charts in several countries like Australia, Canada, Germany, Ireland, New Zealand, the Netherlands and the United Kingdom.