Irish group The Corrs, currently on their own U.S. tour, will replace scheduled opening act PJ Harvey on the first four shows of U2's tour because of illness. Harvey is expected to join the tour's April 2 date in Houston.
Additionally, Greenpeace, Amnesty International and Drop the Debt, long supported by U2, will be travelling with the Elevation 2001 Tour. The tour kicks off Saturday, March 24 in Miami.