The Metropolitan Opera, located in New York City, is commonly referred to as "The Met".

The Salzburg Festival is a world-renowned annual music festival held in Salzburg, Austria, featuring opera, concerts, and drama.

The Sydney Opera House is an iconic performing arts center located in Sydney, Australia, known for its unique and distinctive design.

La Scala is a renowned opera house in Milan, Italy, known for its prestigious history and association with renowned opera singers and composers.

The Bayreuth Festival is an annual opera festival held in Bayreuth, Germany, dedicated to the works of Richard Wagner.

The Royal Opera House is a historic opera house in London, England, known for its world-class opera and ballet performances.

The Glyndebourne Festival is an annual opera festival held in Glyndebourne, England, known for its intimate setting and high-quality productions.

The Opéra Garnier is a grand opera house in Paris, France, known for its opulent architecture and association with the Paris Opera.

The Verbier Festival is an annual classical music festival held in Verbier, Switzerland, featuring a wide range of concerts and performances.

The War Memorial Opera House is a performing arts venue in San Francisco, California, known for its opera and ballet performances.

The Rossini Opera Festival is an annual opera festival held in Pesaro, Italy, dedicated to the works of Gioachino Rossini.

The Vienna State Opera is a renowned opera house in Vienna, Austria, known for its rich history and association with renowned opera singers and composers.

The Aix-en-Provence Festival is an annual opera and music festival held in Aix-en-Provence, France, known for its charming atmosphere and high-quality performances.

The Teatro Colón is a historic opera house in Buenos Aires, Argentina, known for its architectural beauty and world-class opera and ballet performances.

The Santa Fe Opera is an annual opera festival held in Santa Fe, New Mexico, known for its unique outdoor amphitheater and high-quality productions.