Various - Guitar Speak II

Drums – Cozy PowellEngineer – Keith AndrewsEngineer [Assistant] – Simon Coghlin*Guitar, Bass, Producer, Written-By – Tony IommiKeyboards – Geoff Nicholls

Producer, Guitar, Arranged By – Jan AkkermanSlide Guitar – Pete Haycock

Producer – Earle MankeyProducer, Guitar, Written-By – James Mankey*

Bass – Anthony Hardy, Dennis Smith , Jaz LochrieDrums, Percussion – Andy DuncanEngineer – Chris SheldonEngineer [Additional] – Norman GoodmanKeyboards – Reg WebbProducer, Written-By – Andy PiercyWritten-By, Guitar – Dennis GreavesWritten-By, Rhythm Guitar – Mick Lister

Bass – Andy BrownDrum, Electronic Drums – Peter Van HookeKeyboards, Synthesizer – Ian LynnPercussion – Brian BennettProducer – Christopher NeilWritten-By, Guitar – Hank Marvin

Engineer – Paul Page Keyboards – Reg WebbProducer, Bass – Dave BronzeProducer, Written-By, Guitar, Drum Programming – Robin Trower

Drums – Tim Biery*Producer, Written-By, Guitar, Bass – Frank Marino

Alto Saxophone – Robert "Turbine" Williams*Producer, Written-By, Guitar – Harvey Mandel

Bass – Reggie WashingtonDrums – Rodney HolmesKeyboards – Carl BourellyProducer, Written-By, Guitar – Jean-Paul Bourelly

Bass – Jaz Lochrey*Drums – Jim Copley*Producer, Written-By, Guitar – Bernie MarsdenWritten-By – Don Airey