Schleswig-Holstein Festival

How about this?

  1. Salzburg Festival

  2. Saint-Denis Music Festival

  3. Bregenz Festival

  4. International Festival of Sacred Music and Art

  5. Wexford Festival Opera

  6. Edinburgh internatioanl festival

  7. Pärnu Music Festival

  8. Arena di Verona

  9. Aspen Music Festival

  10. Philadelphia International Music Camp & Festival

  11. BBC PROMS

  12. Savonlinna opera festival

  13. Salzburg Easter Festival

  14. Rossini opera festival