Rick Holland interviews John MacArthur about his 40 years of ministry at Grace.
You'll probably learn stuff about MacArthur you didn't know: his brush with the law during the Civil Rights Movement, his conversion story, his tryout with the Redskins, his candidacy at Grace, his historical heroes, the MacArthur Study Bible, his regrets, how long before he has finished preaching book-by-book through the whole NT, etc.
There's both a transcript and an MP3.