In 1974, when young music promoters Allan Pepper and Stanley Snadowsky opened their night club the Bottom Line in an industrial area of Greenwich Village that was all but deserted after 6 pm, no one could have foreseen either its long-term success or its impact on the musical and cultural landscape of New York City. Over the next thirty years, while trends and tastes came and went, the Bottom Line throughout its fabled history remained true to...