Grace Slick in 1 PM Published April 22, 2018 at 700 × 352 in The Unforeseen Journey from Jean-Luc Godard’s 1 AM to D.A. Pennebaker’s 1 PM Grace Slick and the Jefferson Airplane give a rooftop performance in New York City in the closing moments of D.A. Pennebaker’s 1 PM (1971).