Jagger developed laryngitis over the weekend and has been ordered by his doctor to rest his voice, the British rockers said in a statement on their Web site.

His illness forced the cancellation of a show August 14 in the northern city of Valladolid.

Performances in Barcelona and Madrid were scrapped in May after guitarist Keith Richards suffered a head injury when he fell out of a tree while vacationing in Fiji. His injury forced the Stones to postpone the start of the European leg of their A Bigger Bang world tour.

The tour is expected tp continue as scheduled with two shows at London’s Twickenham Stadium on August 20 and 22 followed by Glasgow, Sheffield, Cardiff then onto Norway and Denmark in September.

Last week, Jagger, 63, said during an interview with a British radio station that he has hired a voice coach for the first time to help him preserve his voice.