The Valaisia Brass Band is a Swiss brass band founded in 2008 in Chermignon (Canton of Valais). The band is led by its conductor Arsène Duc and is chaired by Grégoire Barras. The band currently has 34 musicians, all from different music bands in Valais.
- Swiss National champion 2009, 2015, 2016, 2017, 2018, 2019, 2021
- Swiss Open champion 2013, 2024
- British Open champion 2017
- European champion 2018
- World vice-champion 2022