Positively Center Street: My 25 Years at the Iron Horse Music Hall, 1979-2004With its five colleges and population of the progressive, cultured, and curious, the Pioneer Valley, and Northampton in particular, was an ideal spot for a new coffeehouse and music listening room in 1979. Not that there werent plenty of clubs, concert halls, and boogie bars in the area there were. But the coffeehouse, that expanded into a 170 seat music hall in 1989, was different. From the very start, the Iron Horse drew caffeine hungry musicians