//If Stamford Hill were the only place where Hasidic Jews lived, then I'd concede you'd have a point, but it isn't.//
It obviously isn’t the only place they choose to live. All the Hasidic Jews in the world do not live in Stamford Hill. But it is the only place in the borough of Hackney where they live in any numbers and one of the few areas in London where they live. The area in Stamford Hill they have chosen is extremely small, restricted to a very few roads (perhaps no more than a dozen at most) and can almost be described as an “enclave”. Many people seem to settle or throng with people of their own kind and very often this means of their own race. Ex-Pats do so on the Costas. There’s nothing wrong with it – it’s just what people do.
But all this is rather off-topic. The question posed was “Why So Few Black And Asian People At Glastonbury?” It goes on to say that Lenny Henry is surprised that so few black people go there. You said he commented on the lack of diversity amongst the crowds there and asked why that is and suggested there's no reason for these questions not to be asked.
There certainly is no reason why such a question should not be asked. But far more relevant is why it should be asked. Nobody is preventing people of any race, colour or creed from attending Glastonbury. If they were I would be the first to shout. But nobody is. Black and other minority ethnic people don’t go there because they choose not to. Neither do I nor does anybody I know and the reason for that it is simply not attractive to us (and nor is the idea of giving £280 – plus booking fee, natch to Farmer Giles to squat in his field). The idea that everything must be “representative” of the population at large is fallacious. There is no need to worry why black people don’t attend Glastonbury and no need to worry why white people didn’t frequent the Four Aces in Dalston. I wonder, as an aside, how many times Lenny Henry has attended the Glastonbury Festival?