If you were stuck in the back during the filming and recording of We are the World, heres your second chance to lend your voice and pretty face to a good-will choir. Join a host of local musicians for the final filming and recording of the song We Shall Not be Moved. The music video will be broadcast on YouTube on the third anniversary of Hurricane Katrina. Organizers hope to draw a couple thousand New Orleanians to join the chorus and make the piece a celebration of the citys recovery and determination. Filming is set for 10 a.m. to 1 p.m. Sat., Aug. 9, at Woldenberg Riverfront Park. Absolutely everyone is welcome. If weather is unsuitable, the event will be held Sun., Aug. 10, at the same hours. Check the Web site for participating musicians and choirs, details about the project and for updates regarding weather suitability.