▁included ▁shows ▁at ▁M elt ! ▁Festival , ▁Festival ▁S udo este , ▁R iga , ▁O la ▁Festival ▁in ▁Spain , ▁Hels ink i , ▁Vil nius , ▁Paris , ▁Ver ona , ▁Rome , ▁Ath ens ▁and ▁Ist an bul . ▁It ▁was ▁rum oured ▁that ▁the ▁singer ▁would ▁perform ▁in ▁Israel ▁for ▁the ▁first ▁time ▁since ▁ 1 9 9 6 ▁( d uring ▁the ▁Post ▁Tour ), ▁but ▁no ▁such ▁event ▁happened . ▁Moreover , ▁B jör k ▁had ▁to ▁cancel ▁appearances ▁in ▁Hels ink i ▁and ▁She ff ield ▁because ▁of ▁problems ▁with ▁her ▁thro at ▁and ▁vocal ▁ch ords . ▁An ▁appearance ▁at ▁Wild ▁in ▁the ▁Country , ▁which ▁was ▁promoted ▁as ▁an ▁exclusive ▁UK ▁festival ▁appearance , ▁was ▁cancel led ▁after ▁B jör k ▁had ▁called ▁the ▁event ▁" vol atile " ▁and ▁c ited ▁problems ▁with ▁st aging ▁and ▁light ing . ▁The ▁whole ▁event ▁was ▁cancel led ▁there after . ▁On ▁June ▁ 1 8 , ▁ 2 0 0 8 , ▁it ▁was ▁announced ▁that ▁B jör k ▁and ▁Sig ur ▁R ós ▁would ▁join ▁and ▁organ ise ▁a ▁free ▁concert ▁called ▁" N á tt ú ra " ▁in ▁Re yk jav ík ▁along ▁with ▁I cel and ic ▁author ▁And ri ▁Sn ær ▁Magn ason , ▁to ▁raise ▁aw aren ess ▁about ▁the ▁impact ▁of ▁Al umin ium ▁sm el ting ▁activity ▁on ▁I cel and ' s ▁landscape . ▁After ▁the ▁end ▁of ▁the ▁tour , ▁an ▁ac oust ic