Soulja Boy Tell 'Em is an American rapper, dancer, and record producer. In September 2007, his single 'Crank That (Soulja Boy)' reached number one on the Billboard Hot 100. The single was initially self-published on the Internet, and it became a number-one hit in the United States for seven non-consecutive weeks starting in September 2007. HDGreetings, with the help of artist John Schnall, has created the first ever customizable Soulja Boy Tell 'Em video for 'Turn My Swag On'.