Robin Alan Thicke is an American singer, songwriter and record producer. He is best known for his 2013 hit single "Blurred Lines", which is one of the best-selling singles of all time. At the 56th Annual Grammy Awards, he received two nominations for Record of the Year and Best Pop Duo/Group Performance.

Clifford Joseph Harris Jr., better known by the stage names T.I. and Tip, is an American rapper. Born and raised in Atlanta, Georgia, Harris is known as one of the pioneers of the hip hop subgenre trap music, along with fellow Atlanta-based rappers Jeezy and Gucci Mane. Harris first became aquainted with local music executive Kawan "KP" Prather, and joined his company Ghet-O-Vision Entertainment by the late 1990s. He was led to sign his first major-label record deal in 1999 with its parent company LaFace Records, an imprint of Arista Records. His debut studio album, I'm Serious (2001) was met with lukewarm commercial reception and became his only release with the label. He then signed with Atlantic Records, where he soon reached his mainstream breakthrough and co-founded his own label imprint, Grand Hustle Records by 2003.