USA TODAY August 27, 1990, Monday, FINAL EDITION Sinead, anthem not a musical mix Edna Gundersen; David Landis The Star-Spangled Banner is back in the headlines because Irish singer Sinead O'Connor wouldn't allow it to be played before her concert Friday. O'Connor said she wouldn't go on stage if the national anthem were played at the Garden State Arts Center in Holmdel, N.J., where 9,000 fans were waiting. ''I don't see what (anthems) have to do with me or my music or my fans,'' O'Connor, 23, told USA TODAY Sunday. Fearing a commotion, center officials didn't play the anthem, but banned O'Connor from any future appearance. ''I didn't mean it to be disrespectful,'' said O'Connor, who was unaware the center played the anthem - rarely heard at a rock concert - before every event. She said she wouldn't perform after any national anthem - even that of Ireland. But O'Connor had a particular objection to performing after the U.S. anthem: ''I feel very strongly about censorship, and I don't want to go onstage after the anthem of a country that's arresting people and harassing people for expressing themselves onstage.'' At the arena Saturday, Frank Sinatra got a standing ovation for saying O'Connor ''should not have been permitted to go on. If she didn't like it, she should have just left.'' Actress Roseanne Barr's screeching rendition of the national anthem before a baseball game last month caused a national furor and drew a rebuke from President Bush.