The former monastery church is one of the most important baroque church buildings in Switzerland. The church is also known for the regular church concerts. We planned a new lighting for the church interior and the Psallier choir, which makes the baroque splendor of these rooms work. At the same time, the new lighting serves the performance of concerts. A mixture of discreetly placed technical lights and - together with the architect newly designed wall lights - reveal the monastery church in a completely new light.