Solo scale breakdown

The Trooper

Iron Maiden

Left-handed diagramsDiagram tuning: Standard2 solos
About this recording

Piece of Mind · 1983 · Original album studio recording

Playing level: advanced · Theory level: beginner

These lead breaks need separate home notes. Start with the E minor map for the first, then compare A minor for the second.

The scales at a glance

Compare the notes

Learn these shapes, then see how they help explain each solo below. Some are extra ideas for your own practice.

Scale notes, intervals and teaching roles
ScaleNotesIntervalsUse in this study
E Minor PentatonicE · G · A · B · D1 · ♭3 · 4 · 5 · ♭7Listening guide
A Minor PentatonicA · C · D · E · G1 · ♭3 · 4 · 5 · ♭7Listening guide

Solo breakdown

First solo

Guitar: Adrian Smith

Where is this solo?

The first individual guitar solo in the instrumental break, before the second player takes over.

Start with E minor pentatonic for the first solo. Follow its short phrases before moving to the next player.

E Minor Pentatonic

Listening guide

Use E minor pentatonic as a listening guide for Adrian Smith’s first lead break.

E · G · A · B · D

◎ Outlined dots = E, the home note.

Standard tuning (teaching setup) · frets 12–15 · high string 1 at top · toward nut →

E Minor Pentatonic; left-handed, high string at top, toward nut right12131415123456EGBDGADEABEG

These dots show where the scale notes are. They do not show the order of the solo.

Read the note positions
  • String 1, fret 12: E, interval 1, root
  • String 1, fret 15: G, interval ♭3
  • String 2, fret 12: B, interval 5
  • String 2, fret 15: D, interval ♭7
  • String 3, fret 12: G, interval ♭3
  • String 3, fret 14: A, interval 4
  • String 4, fret 12: D, interval ♭7
  • String 4, fret 14: E, interval 1, root
  • String 5, fret 12: A, interval 4
  • String 5, fret 14: B, interval 5
  • String 6, fret 12: E, interval 1, root
  • String 6, fret 15: G, interval ♭3

More about these scales

E Minor Pentatonic Listening guide

Use E minor pentatonic as a listening guide for Adrian Smith’s first lead break.

E · G · A · B · D

How the chords shape the solo

Chords and note choices

Listen for the landing note

Listening idea E, G and B belong to E minor. Find E in this map, then listen for a phrase that returns to it. Open Second solo separately to compare the A minor reference.

Technique tips

Technique and phrasing

  • legato: Legato means joining notes smoothly. A hammer-on sounds a higher note with your fretting finger; a pull-off sounds a lower one. Match their volume to the picked note. Practice suggestion
Practice ideas

Try the ideas yourself

Original practice suggestions; these are not the recorded solo.

  1. Try this slowly

    Make a three-note phrase from E Minor Pentatonic and finish on E. Repeat it with a longer final E. Then open Second solo when you are ready to compare its different home note.

    Check: You can keep a steady pulse and hear the final note clearly.

Solo breakdown

Second solo

Guitar: Dave Murray

Where is this solo?

The second individual guitar solo, after the first lead break and before the band returns to the shared melody.

Switch the home note to A for this listening guide of the second solo. Keep it separate from the first solo’s E minor shape.

A Minor Pentatonic

Listening guide

Switch the home note to A for a suggested map of Dave Murray’s following break.

A · C · D · E · G

◎ Outlined dots = A, the home note.

Standard tuning (teaching setup) · frets 5–8 · high string 1 at top · toward nut →

A Minor Pentatonic; left-handed, high string at top, toward nut right5678123456ACEGCDGADEAC

These dots show where the scale notes are. They do not show the order of the solo.

Read the note positions
  • String 1, fret 5: A, interval 1, root
  • String 1, fret 8: C, interval ♭3
  • String 2, fret 5: E, interval 5
  • String 2, fret 8: G, interval ♭7
  • String 3, fret 5: C, interval ♭3
  • String 3, fret 7: D, interval 4
  • String 4, fret 5: G, interval ♭7
  • String 4, fret 7: A, interval 1, root
  • String 5, fret 5: D, interval 4
  • String 5, fret 7: E, interval 5
  • String 6, fret 5: A, interval 1, root
  • String 6, fret 8: C, interval ♭3

More about these scales

A Minor Pentatonic Listening guide

Switch the home note to A for a suggested map of Dave Murray’s following break.

A · C · D · E · G

How the chords shape the solo

Chords and note choices

Listen for the landing note

Listening idea A, C and E belong to A minor. Find A in this map before following a fast phrase. This solo has its own reference; the first solo’s E label does not carry over automatically.

Technique tips

Technique and phrasing

  • legato: Legato means joining notes smoothly. A hammer-on sounds a higher note with your fretting finger; a pull-off sounds a lower one. Match their volume to the picked note. Practice suggestion
Practice ideas

Try the ideas yourself

Original practice suggestions; these are not the recorded solo.

  1. Try this slowly

    In A Minor Pentatonic, choose two nearby notes and answer them with a held A. Keep a beat of silence before repeating. Compare the feeling of home with the E ending in First solo.

    Check: You can keep a steady pulse and hear the final note clearly.

A simple practice plan

Put the study into practice

  1. Listen to the chosen solo and identify its beginning and ending.
  2. Find the root notes: the notes the scale is named after. Say their names, then play them.
  3. Add one new note, or aim for a note from the chord. Make a short phrase of your own.
  4. Listen to the solo again. Can you hear where the phrase comes to rest?

Open the practice room · Explore the fretboard

Updated 2026-11-10

This analysis may contain errors or inaccuracies.