Today, 1619 Broadway in the heart of New York City’s theatre district doesn’t particularly stand out. Despite the building’s ornate façade, 1619 appears to be just another office building on a busy thoroughfare populated with every kind of attention-grabbing signage. But this building – along with its neighbor to the north, 1650 Broadway – is as much a part of rock and roll history as Sun Studios or Abbey Road. 1650 is the one and only Brill Building, incubator to some of the finest songs in