Sion sous les Étoiles is a major music festival in Valais, held every summer over five days in the heart of the vineyards and mountains. This unique open-air setting welcomes nearly 70,000 festival-goers and offers one of the most iconic environments on the Swiss music scene.

The festival has welcomed artists such as Scorpions, Sting, Mika, Deep Purple, Patrick Bruel, Gims, Soprano, and Christophe Maé.

Skynight provides almost all of the festival's technical services
• concert sound and broadcasting
• stage and field lighting
• 4K video recording and rebroadcasting on large LED screens
• stage structures

Our installations are designed to meet the challenges of an outdoor festival: weather, terrain, safety, logistics, and artistic requirements. We deploy reliable, robust, and high-performance systems to ensure an optimal experience for both the audience and the artists.

Thanks to our expertise in outdoor events, Sion sous les Étoiles can count on solid, efficient technical support that is perfectly suited to the needs of a large music festival in Valais.