As part of the year 2023 dedicated to Swiss wind band literature, the Swiss Wind Band Association commissioned Gauthier Dupertuis to write a new orchestration of Stephan Jaeggi's Overture in E flat major. However, an update of the orchestration was necessary for the interpretation of this work with modern orchestras. The orchestration proposed by Gauthier Dupertuis, who wanted to remain faithful to the original while meeting current idiomatic standards, will allow contemporary orchestras to int...