Jerusalem -The 73-year-old singer became the latest high-profile act to come under pressure not to perform in Israel after activists in his native Wales used the title of one his most famous songs, "It´s Not Unusual", to urge him to cancel the show at Tel Aviv´s Nokia Arena on October 27. The Cardiff Palestine Solidarity Campaign said its petition, "It´s Not Unusual To Boycott Apartheid", had attracted more than 1,000 signatures. It provoked a sharp retort from Israel´s consulate in New York, which used the same song as the title of a mass email campaign, "It´s Not Unusual To Love