The SpaceX Crew Dragon spacecraft took off from Florida on Saturday and rock n roll didn’t go unnoticed. Astronauts Bob and Doug cranked up AC DC’s Back in Black on their way to the rocker before take off. That wasn’t the only time rock made a appearance with the trip. The next morning they woke up to Black Sabbath’s, Paranoid. Bob is no stranger to turning up the rock tunes. His song of choice with a mission back in 2010 was Tool’s, Parabola. -Brandi