▁show case ▁took ▁place ▁at ▁Lang hol t sk irk ja ▁in ▁Re yk jav ík , ▁in ▁which ▁different ▁songs ▁from ▁the ▁tour ▁were ▁performed ▁alongside ▁new ▁arrang ements ▁of ▁old ▁songs , ▁including ▁" It ' s ▁Oh ▁So ▁Qu iet ". ▁ ▁Cont ro vers ies ▁▁ ▁B jör k ▁has ▁used ▁live ▁performances ▁of ▁" Dec lare ▁Independ ence " ▁to ▁declare ▁political ▁support ▁for ▁various ▁causes , ▁often ▁to ▁some ▁controvers y . ▁At ▁two ▁concert s ▁in ▁Tokyo , ▁Japan ▁she ▁showed ▁her ▁support ▁for ▁Kos ovo ' s ▁declaration ▁of ▁independence . ▁When ▁her ▁up coming ▁performance ▁at ▁the ▁ 2 0 0 8 ▁Ser bian ▁EX IT ▁Festival ▁was ▁cancel led , ▁B jör k ▁suggested ▁that ▁" Maybe ▁a ▁Ser b ▁attended ▁my ▁concert ▁[ in ▁Tokyo ] ▁and ▁called ▁home , ▁and ▁therefore ▁the ▁concert ▁in ▁Nov i ▁Sad ▁was ▁cancel led ." ▁The ▁organ izer ▁behind ▁the ▁EX IT ▁Festival ▁denied ▁that ▁B jör k ' s ▁can cellation ▁from ▁the ▁festival ▁was ▁because ▁of ▁her ▁song ▁dedic ation ▁to ▁Kos ovo ; ▁that ▁it ▁was ▁actually ▁their ▁in ability ▁to ▁guarantee ▁the ▁safety ▁of ▁her ▁fans . ▁B jör k ' s ▁management ▁maintained ▁that ▁the ▁can cellation ▁was ▁because ▁of ▁the ▁dedic ation , ▁claim ing ▁that ▁they ▁had ▁received ▁an ▁email ▁from ▁EX IT ▁Festival ▁saying ▁that ▁they ▁would ▁only ▁allow ▁the ▁concert ▁to ▁go ▁ahead ▁if ▁B jör k ' s ▁management ▁" den ied ▁that ▁B jör