Classical Concerts in Olten 2025

Langenthal, Switzerland (2)

Pratteln, Switzerland (3)

Basel, Switzerland (9)

Bern, Switzerland (15)

Biel/Bienne, Switzerland (1)

Luzern, Switzerland (2)

Zürich, Switzerland (30)

Dübendorf, Switzerland (1)

Unterägeri, Switzerland (1)

Winterthur, Switzerland (3)

Schaffhausen, Switzerland (1)

Thun, Switzerland (1)