| # | Title | Length |
|---|
| A1 | Iron Maiden (Soundhouse Tapes)- engineer:
- Mike Kemp and Martin Levan
- producer:
- Iron Maiden and Wil Malone
- mixer:
- Gary Lucas
- drums (drum set):
- Doug Sampson (from 1978-12-30 until 1978-12-31, in 1979-12), Clive Burr (in 1979-12) and Nicko McBrain (in 1979-12)
- electric bass guitar:
- Steve Harris (from 1978-12-30 until 1978-12-31, in 1979-12)
- electric guitar:
- Paul Cairns (from 1978-12-30 until 1978-12-31), Dave Murray (from 1978-12-30 until 1978-12-31, in 1979-12) and Dennis Stratton (in 1979-12)
- background vocals:
- Steve Harris (in 1979-12) and Dennis Stratton (in 1979-12)
- lead vocals:
- Paul Di’Anno (from 1978-12-30 until 1978-12-31, in 1979-12)
- phonographic copyright (℗) by:
- EMI Records Ltd.
- recorded at:
- Spaceward Studios in Cambridge, Cambridgeshire, England, United Kingdom (from 1978-12-30 until 1978-12-31) and Kingsway Studios in Camden, London, England, United Kingdom (in 1979-12)
- recording of:
- Iron Maiden (from 1978-12-30 until 1978-12-31)
- lyricist and composer:
- Steve Harris
- publisher:
- Zomba Music Publishers Ltd. and Zomba Music Publishing Ltd.
- recording of:
- Iron Maiden (in 1979-12)
- lyricist and composer:
- Steve Harris
- publisher:
- Zomba Music Publishers Ltd. and Zomba Music Publishing Ltd.
| 4:04 |
| A2 | Invasion (Soundhouse Tapes) | 3:13 |
| A3 | Prowler (Soundhouse Tapes) | 4:22 |
| A4 | Drifter (Live!! + One) | 3:41 |
| A5 | Phantom of the Opera (Live!! + One) | 7:35 |
| A6 | Innocent Exile (Live!! + One) | 4:22 |
| B1 | Sanctuary (Live!! + One) | 4:28 |
| B2 | Running Free (Live!! + One) | 2:59 |
| B3 | Remember Tomorrow (Live!! + One) | 5:47 |
| B4 | I’ve Got the Fire (Maiden Japan) | 3:20 |
| B5 | Prowler (Maiden Japan) | 4:14 |
| B6 | Remember Tomorrow (Maiden Japan) | 5:52 |
