According to Wikipedia, this concert movie is ''a documentary film about [Don] McLean produced by Bob Elfstrom (Elfstrom held the role of Jesus Christ in Johnny and June Cash's Gospel Road). The film shows McLean in concert at Columbia University as he was interrupted by a bomb scare. He left the stage while the audience stood up and checked under their seats for anything that resembled a bomb. After the all-clear, McLean re-appeared and sang 'On the Amazon' from exactly where he had left off. Don Heckman reported the bomb scare in his review for The New York Times titled 'Don McLean Survives Two Obstacles'.''