Hultsfred - The Walk: A journey through music's Hultsfred Use the app to unlock all digital extras available along Hultsfred - The Walk! At the signs along Hultsfred - The Walk is a digital extramaterial. By scanning the signs with the app, you will find movies, pictures and visualizations of how it appeared and felt during the Hultsfreds festival. The digital material can only be experienced on site. Scan all the signs and enjoy the whole experience!