THERE'S lots of great gig venues in Colchester - from dedicated entertainment spaces like Colchester Arts Centre to high street venues like Three Wise Monkeys and Coda. But apart from the occasional big summer show in Castle Park, we tend to see the smaller and more up-and-coming acts performing in the town now of days. This wasn't always the case, however. In fact some of the world's biggest bands have actually performed in the town over the years, although you might not necessarily know about it. For instance did you know Bob Marley and the Wailers once arrived in town? Or that Pink Floyd have actually played here - SIX times?