Chris Hermsdoerfer on Instagram: "🤘 WIN A PIECE OF WACKEN HISTORY! 🤘 At @wackenopenair.official 2025, the Barber Angels Brotherhood Austria, together with colleagues from Germany, Norway, and Spain, collected signatures from absolute metal legends on this one-of-a-kind roll-up banner🎸🔥 Signed by artists like @beyondtheblack_official , @dimmuborgir , @mastodonrocks , @clawfingerofficial , @saltatiomortis , @fearfactory , @augustburnsred and many more! 🎟 HOW TO ENTER • One ticket = €10 • No l