LOS ANGELES (Reuters) - Pop singer Celine Dion on Wednesday announced a world tour and a new album called ?Courage? that she said was inspired by life after the death of her husband. ?I think it?s time for a change, time to hit the road,? she said on Wednesday. Dion said the album, also called ?Courage,? will be released ?roughly in November.? ?When I lost Rene, he wanted me back on stage.