The song "Yeah!" is performed by Usher and features vocals from Lil Jon and Ludacris. It was released in 2004 as the lead single from Usher's album Confessions. The song combines crunk, hip hop, and R&B styles. The music video depicts Usher at a club where a woman seduces him despite him being in a relationship. It uses strobe lighting and close-ups to create an energetic party atmosphere.