Oyuncu
Ferdy Doernberg
Sık birlikte çalıştıkları
Axel Rudi Pell
3 ortak yapım
Axel Rudi Pell: Knight Treasures (Live and More), Axel Rudi Pell: Live at Wacken Open Air 2024, Axel Rudi Pell - Live On Fire (Live in Köln)
Volker Krawczak
3 ortak yapım
Axel Rudi Pell: Knight Treasures (Live and More), Axel Rudi Pell: Live at Wacken Open Air 2024, Axel Rudi Pell - Live On Fire (Live in Köln)
Mike Terrana
2 ortak yapım
Axel Rudi Pell: Knight Treasures (Live and More), Axel Rudi Pell - Live On Fire (Live in Köln)
Johnny Gioeli
2 ortak yapım
Axel Rudi Pell: Live at Wacken Open Air 2024, Axel Rudi Pell - Live On Fire (Live in Köln)
