International Organ Summer at Schleswig Cathedral

A North German Organ Tradition

St. Peter's Cathedral in Schleswig is the spiritual landmark of the state of Schleswig-Holstein. In the district of Schleswig-Flensburg, in the historic episcopal city of Schleswig, the cathedral has been the center of the region for centuries. With its historic organ—one of the most significant in Northern Germany—it provides the ideal setting for the annual concert series, attracting international organists to the city.

The Program Concept

Every Wednesday evening from July to mid-September, a different organist performs in the cathedral. The range is deliberately broad:

• Classical Organ Literature — Bach, Buxtehude, Reger, French organ school
• Romantic Works — Mendelssohn, Liszt, Saint-Saëns
• Crossover — Organ with trumpet, violin, saxophone, or vocals
• Film and Pop Music — Arrangements from the popular repertoire
• Improvisations on given themes

The Artist Talk

After each concert, the parish invites you for "Orgelwein" (Organ Wine) — a casual artist talk over a glass of wine in the cathedral. Here you can ask questions, get to know the organists, and exchange impressions. This format distinguishes the Organ Summer from many other concert series—it makes it an encounter rather than just a performance.

The Closing Concert

On Sunday, September 13, 2026, at 3 PM, the closing concert takes place—with free admission, open to all who wish to discover the series without an entrance fee. A cathedral tour at 2 PM (€5) offers an additional opportunity to explore the cathedral in its full historical depth.

Schleswig as a Concert City

Schleswig benefits from a dense cultural infrastructure—Gottorf Castle with its state museums, the City Museum, a vibrant harbor. Alongside the Schleswig-Holstein Music Festival (which also performs in the cathedral), the Organ Summer is the most important classical summer offering. Those planning a classical summer in the north will find something here regularly.