On Tuesday night at St. Ann's Warehouse, David Byrne, longtime advocate of bikes, big suits, lamp dancing and PowerPoint, will be joining a who's who list of New York performers to observe the fifth anniversary of the official start of the Iraq invasion. Called Speak Up!, the sold-out show is raising money for United for Peace and Justice and Iraq Veterans Against the War. If you don't have tickets, you might want to skip over the list of artists you'll be missing: Laurie Anderson, Antony, Lou Reed, Blonde Redhead, Bill T. Jones, Norah Jones, Moby, Damien Rice, Scissor Sisters, DJs MEN. Naomi Klein, author of The Shock Doctrine: The Rise of Disaster Capitalism will be a featured speaker, among others. But before the concert, from 4 p.m. to 7:30 p.m., Klein and a other activist groups will host a free forum, book signing and art exhibit at the nearby Powerhouse Arena bookstore [37 Main St, DUMBO, Brooklyn]. more ›