After eight long years and hundreds of unforgettable – and, for many, forgetful – Thursday nights at the Stiff Kitten, legendary Belfast club night Sketchy comes to an end tomorrow night (Thursday, September 5). Touching on the colourful past, present and (potential) future of the club, we speak to its founder and resident DJ Rigsy about the end of a clubbing era. As the club’s final ever flyer says: one more time with feeling, eh? Hi Rigsy. The last ever Sketchy is before us. Firstly: why’s it coming to an end? Is there “why”? In short, because it had to end some time.…