Source: Linsey Wojteczko / Linsey Wojteczko OutKast is perhaps the most iconic rap group of all time. The writing, the musicality, and the aesthetic of the almighty duo from Atlanta, Georgia, is the stuff of legend, and their art has left an indelible imprint on American pop culture. As previously reported, Big Boi and his partner-in-rhyme Andre 3000 were recently inducted into the Rock & Roll Hall of Fame in the same year that they celebrated the 25th anniversary of their 5-times platinum album Stankonia.