Yoo Dae-joon, known by his stage name Defconn, is a South Korean rapper and television personality.

The Korean Music Awards is an annual South Korean music awards show that honors both mainstream and underground musical artists from a variety of genres. Unlike other major South Korean music awards, which largely rely on record sales to determine winners, the Korean Music Awards distributes awards based on the recommendations of a panel of judges consisting of music critics, radio show producers, academics, and other professionals within the industry. The first ceremony was held in 2004, and is regarded as one of the most prestigious music awards in the country.