sentences:  Ward has written several books on the history of rock-and-roll and has contributed content, with Rashod Ollison, for the PBS website for the documentary series "".In addition to his music history lessons on NPR's "Fresh Air" he contributes to "The New York Times", "The Wall Street Journal", and various music magazines.Ward lived in Berlin, Germany, between 1993 and 2008, when he moved to Montpellier, France.