The good, the bad and the mud­dy… On a pos­i­tive note, Fes­ti­val Num­ber 6 yet again had its moments of music, mag­ic  and dis­cov­ery.  The loca­tion is Port­meiri­on, the beau­ti­ful and quirky Ital­ian vil­lage in north Wales. And it was com­mend­able to note just how many of the artists appear­ing on Fes­ti­val No 6’s var­i­ous stages were from…