The St.-Gallus Hall is an event room of the municipality of Kressbronn a. B. in the Haus der Musik in Gattnau. With a size of 170 square meters, a maximum of 100 people fit into the room. The St.-Gallus-Saal can be rented for lectures, cultural events and private celebrations, but due to the use by the music school and the music club, the occupancy capacity is very limited.