Annie's fourth solo LP and her most recent collection of original material, Songs of Mass Destruction, was issued in October 2007. It featured the singles "Dark Road" and the remarkable "Sing".

The latter is a collaboration with a who’s who of female artists including Madonna, Celine Dion, Dido, Beth Gibbons, Gladys Knight, and 18 others. A charity record, it raises money and awareness for the HIV/AIDS organization Treatment Action Campaign.

A top ten hit on both sides of the Atlantic, Songs of Mass Destruction has been highly prized on vinyl as it was only ever available in very limited quantity (and only in Europe). Now fans can pick it up for a fraction of the price that vintage copies command.