bass [thunder bass] Rob Fioretti drums, voice [screams] Ventor executive-producer Karl-Ulrich Walterbach guitar [thrashing and crashing guitars], vocals Mille Petrozza lyrics by Mille Petrozza tracks 1 to 5, 8 to 11 music by Jürgen Reil music by Mille Petrozza tracks 1 to 5, 7 to 12 music by Rob Fioretti tracks 1 to 5, 8 to 11 producer Horst Müller tracks 6, 7 & 12 producer Ralph Hubert Record Company Noise International Inc. Phonographic Copyright (p) Noise International Copyright (c) Noise International Recorded At Caet Studio Recorded At Phoenix Studio Published By Wintrup Music America Inc. Pressed By PDO, USA Originally released 1985