backing vocals Biff Byford
backing vocals Doogie White
backing vocals Kim McAuliffe
bass Neil Murray
bass Nibbs Carter
drums Gary Ferguson
drums Nigel Glockler
guitar Dave Senczak
guitar Freddie Clarke
guitar Paul Samson
guitar, keyboards Ray Calcutt
keyboards Don Airey
keyboards Jem Davis
tracks 1,3,4,8 lead vocals, vocals, backing vocals Paul Di'Anno
producer, keyboards, backing vocals, mixed by, arranged by Lea Hart
tracks 2,5,6,7,9,10 vocals, backing vocals, lead guitar, guitar Dennis Stratton
Mixed At Hatch Farm Studios
Glass Mastered At Nimbus
Made in the United Kingdom
Available Through MAgnum Distribution

Thunderbolt issued under licence from Horgi Music
Barcode: 7 51848 30762 1
Mastering SID Code: IFPI L122
Mould SID Code: IFPI 2322
Matrix / Runout: C2148 CDTB 176 MASTERED BY NIMBUS