Eal­ing and its jazz and blues fes­ti­vals have been a sum­mer­time fix­ture over the years at beau­ti­ful Wal­pole Park. I’ve attend­ed the last two Blues fes­ti­vals (read Eal­ing Blues 2013) but this time round we rolled up for the final Jazz day. I won­der if the organ­is­ers have a pact with the weath­er gods? Each time I’ve been to…