Bob Dylan, Kanye West, Kings of Leon, Lenny Kravitz, Green Day, P. Diddy, the White Stripes, Nelly, Wilco, T.I., Mo’Nique, the Black Crowes, OutKast, Erykah Badu, Sonic Youth and Willie Nelson have all played The Pageant. Chuck Berry opened it. And this Saturday, he'll celebrate his “Watching Chuck Berry, Charles Berry Jr. and Charles Berry III playing is always great and heartwarming,” says pageant owner Joe Edwards in this article from stltoday.
Hope it happens again. If it does (and the article says it might,) I'll tell you all about it.