This year`s Heirassa Festival takes place from Thursday, June 19th until Sonday, June 22nd. All who like to hear the best of Swiss Folks Music are invited to visit this festival. You can find the program on www.heirassa-festival.ch/ (unfortunately only available in German. As you can see in the program there is playing the crème de la crème (in English, only the best).
The cost of a day ticket is CHF 25.- to 35.- and the Festival Pass is CHF 70.- to 80.-.