As in the original Dutch version, several radio hosts or television personalities are locked inside a glass house for around a week.
[3] The show was then discontinued until 2016, when it returned with a new name and on other radio stations: Option Musique from 2016 to 2018 and La Première since 2019.
There was a similar format in the German-speaking part of Switzerland called Jeder Rappen zählt which was held every year until 2018.
The hosts visited a different canton each day: Bern on Saturday, Valais on Sunday, Fribourg on Monday, Geneva on Tuesday, Vaud on Wednesday, Jura on Thursday and Neuchâtel on Friday.
[13] c This edition saw the return of the house glass, but it moved to a new city every day.