Outkast was an American hip-hop duo formed in Atlanta, Georgia, in 1992, consisting of Big Boi and André 3000. Widely regarded as one of the greatest and most influential hip-hop acts of all time, the duo achieved both critical acclaim and commercial success from the mid-1990s to the mid-2000s, helping to popularize Southern hip-hop with their intricate lyricism, memorable melodies, and positive themes, while experimenting with a diverse range of genres such as funk, psychedelia, jazz, and techno.