Hip-Hop Is HistoryQuestlove radiates passion, knowledge, wit and profundity as he reflects on this ever evolving art form GUARDIAN For a young Black kid growing up in a musical family in 1970s Philadelphia, hip hop was everything. He stayed up late to hear the newest songs on the radio. He saved his money to buy vinyl as soon as it landed. He even started to make his own songs. That kid was Ahmir 'Questlove' Thompson. Now, in this landmark book, Questlove traces the