Tenor Placido Domingo..concert as part of Quebec's summer festival

Fans watch Tenor Placido Domingo, of Spain, sing during an outdoor concert as part of Quebec's summer festival Friday, July 17, 2009 in Quebec City, Canada

Tenor Placido Domingo, of Spain, and Soprano Virginia Tola, of Argentina, sing during an outdoor concert as part of Quebec's summer festival Friday, July 17, 2009 in Quebec City, Canada.