This week's new live comedy
Arj Baker | Iain Stirling | Nick RevellEven comedy aficionados know Arj Barker better for his appearances in cult comedy series Flight Of The Conchords than for his solo stand-up work. Yet Barker's a proper hard-working comic, having gigged for more than 20 years and picked up the best newcomer award at the fringe back when it was still sponsored by Perrier. Onstage, he comes across as a version of the kind of guy yo…