Year He Turned 30: 2005
Number of Albums Released at the Time: 5 (With OutKast)
Andre 3000 began his transition to the film around the same time he released Speakerboxxx/The Love Below with Big Boi. In the years after that album and before Idlewild, which came in 2006, 3 Stacks took roles in movies like Be Cool, Four Brothers and Revolver.
He's since gone on a run of guest appearances on other artists' albums, sparking discussions about a solo album, presumably due sometime in 2013.