This was the beginning of what was to become a major opera festival.

I rang a friend who runs a Swiss opera festival.

His opening gift to Houston was a free outdoor spring opera festival.

This work caused the loss of the 1960 Opera Festival.

With so much hoopla, it was hard to believe that the whole scene centered on, of all things, an opera festival.

The first opera festival was held in 1912.

Each year after the Festspiele, an opera festival is held in the monastery ruins.

The theatre holds an opera festival every year.

It's child-friendly too, and opens late during the opera festival when it buzzes with good cheer.

The granddaddy of American opera festivals upholds its reputation with some fine offerings this summer.