Imag­ine a fes­ti­val that only costs £5 entrance, has a choice of stages, sev­er­al food out­lets, the oblig­a­tory clothes and jew­ellery stalls plus a clair­voy­ant or two, a decent-ish bar, spot­less por­taloos with no queues… ok no camp­ing, but then you can’t have every­thing. This is what’s on offer each year at Eal­ing Blues Festival,…