Chicago is a well-known theater capital and the birthplace of improvisational comedy, where it remains extremely popular. The city is home to The Second City and I.O., two of the best-known comedy troupes in the world. It is also home to one of the longest running plays in the country the Neo-Futurarium's "Too Much Light Makes the Baby Go Blind" an ensemble of 30 plays in 60 minutes. Many world-famous actors and comedians are Chicagoans or came to study in the area, particularly at Northwestern University in Evanston. The form itself was invented at the University of Chicago in the 1960s by an undergraduate performance group called the Compass Players, whose members went on to found Second City. (In honor of this, Second City returns to the school on major anniversaries to perform free shows.)
