ROMANIA MUSIC FELSZIGET FESTIVALA picture made available on 28 August 2011 shows US singer , songwriter Iggy Pop ( L ) and guitarist James Williamson ( R ) performing live at the Felsziget Music Festival in Tagru Mures , Romania , 27 August 2011 . The festival runs from 26 to 29 August 2011 . EPA / BALAZS MOHAI HUNGARY OUT < 모바일 애플리케이션 > < 포토 매거진 >< 저작권자 ( c ) 연합뉴스 . 무단 전재 - 재배 포금 지 . >