
The introduction in May of a racist law targetting immigrants in the US state of Arizona has sparked a powerful movement from wide sections of US society. It has also sparked the biggest movement of musicians in the US since the times of South African apartheid, with a growing number of artists refusing to play in Arizona in protest.
The musicians are organised through Sound Strike, an organisation initiated in May by Rage Against the Machine (RATM) lead singer Zach de la Rocha and film-maker Michael Moore.