Eddie Fest - The Ultimate 50th Anniversary Celebration

Saturday, July 11, 2026 - Knebworth House, Stevenage

• Iron Maiden
• The Darkness
• The HU
• Airbourne
• The Almighty

Eddie Fest – The Ultimate 50th Anniversary Celebration – brings a heavyweight line-up to Knebworth House on 11 July 2026, with Iron Maiden at the top of the bill. Their New Wave of British Heavy Metal roots anchor a day steeped in heavy metal and hard rock. The Darkness add glam rock flash and pop rock hooks, while Airbourne lean into classic rock and hard rock riffing. The Hu’s alternative and folk metal, built around Mongolian throat singing, shifts the sound into more atmospheric territory, with The Almighty rounding out the rock-focused line-up for this Knebworth performance.