Disc 1(46:06)
Studio Rehearsals 1991

1. Computer God (Take 1)
2. Computer God (Take 2)
3. Letters From Earth (Take 1)
4. Letters From Earth (Take 2)
5. Unknown Song (Take 1)
6. Unknown Song (Take 2)
7. Unknown Song (Take 3)
8. Apache (Ventures cover)
9. Unknown Song (Take 4)
10. Unknown Song (Take 5) incl. Get A Grip riff
11. Whistle
12. Computer God (Take 3)
13. Computer God (Take 4)
14. Computer God (Take 5)

Tony Iommi - Guitar Geezer Butler - Bass Cozy Powell - Drums

Disc 2(46:03)
Studio Rehearsals 1991-1992

1. Computer God (Take 1)
2. Computer God (Take 2)
3. Conversation
4. Computer God (Take 3) with Ronnie James Dio
5. Computer God (Take 4)
6. Computer God (Take 5)
7. Computer God (Take 6)
8. Unreleased Track (Take 1)
9. Unreleased Track (Take 2)
10. Unreleased Track (Take 3)
11. Unreleased Track (Take 4)
12. Conversation
13. Unreleased Song (Take 5) with Ronnie James Dio

Ronnie James Dio - Vocal Tony Iommi - Guitar Geezer Butler - Bass Cozy
Powell - Drums

Disc 3(52:57)
Geezer's Demos 1986

1. Computer God
2. Master Of Insanity

Geezer Butler - Bass
Pedro Howse - Guitar
Carl Sentance - Vocals
Jezz Woodroffe - Keyboards
Gary Ferguson - Drums

Studio Demos 1991-1992

3. Master Of Insanity
4. Letters From Earth
5. Bad Blood
6. The Next Time (Take 1)
7. The Next Time (Take 2)
8. The Next Time (Take 3)
9. The Next Time (Take 4)
10. The Next Time (Take 5)

Ronnie James Dio - Vocals
Tony Iommi - Guitar
Geezer Butler - Bass
Cozy Powell - Drums

STEREO SOUNDBOARD RECORDING