GGUITAR
FIELD NOTES
Practice

PRACTICE / COMPOSE LEAD & MELODY

Stop running scales.
Start writing lines.

Knowing a scale doesn't give you a melody, any more than knowing the alphabet gives you a story. This page is a hands-on workshop: short ideas you play, hear and change, then real jobs a guitarist gets asked to do: an intro hook, a fill between vocal lines, a solo, an ending.

01 / START WITH A MOTIF

Three or four notes are enough.

Every memorable line grows from a small idea, a motif, that comes back in changed form. Write one short idea, then develop it instead of hunting for new notes. All examples use A minor pentatonic at the 5th fret over an Am chord.

Repeat

Play the idea twice. Repetition is what makes a listener recognise it as a theme, not noodling.

Vary the ending

Keep the start, change the last note. The ear hears it as the same idea with a new meaning.

Sequence it

Move the same shape up or down the scale. The line travels while keeping its identity.

Tab: lines are strings (high e on top), numbers are frets. b bend · h hammer-on · / slide in · ~ vibrato. Chord names are shown above the bar and play as a soft backing strum.

02 / QUESTION & ANSWER

Phrases talk to each other.

Music is heard in sentences. A question phrase ends somewhere unfinished; the answer phrase comes home to the root. Two bars plus two bars is the shape of most vocal melodies and many solos. Progression: Am – G – F – Am.

Scale used: A natural minor — A, B, C, D, E, F, G. Use the scale as your note pool, then aim for the current chord's tones: Am = A–C–E, G = G–B–D, and F = F–A–C.

  1. 1

    End the question away from home

    Finish on the 5th, the 2nd or the b7 of the key. Here the question ends on D, held over the G chord: it wants to keep going.

  2. 2

    Start the answer like the question

    Reuse the rhythm or the first few notes. The listener connects the two halves and the answer feels earned.

  3. 3

    Land the answer on the root

    End on A over Am, on beat 1, and let it ring with vibrato. That's the full stop.

  4. 4

    Leave a gap

    Rest between the phrases. A singer breathes; your line should too. Space makes the answer land harder.

03 / A MELODY FROM CHORD TONES

Skeleton first, then add flesh.

The most reliable way to write a melody over a progression: pick one chord tone per chord so the notes move smoothly, then connect them with scale notes, then give the whole thing a rhythm. Progression: C – G – Am – F in C major.

Try it yourself
  • Pick a different skeleton: G (C) → B (G) → A (Am) → A (F). Play it as whole notes first.
  • Connect each target to the next with one or two scale notes on the way.
  • Give it the "short-short-long" rhythm from the finished version and loop it.

04 / RHYTHM IS THE HOOK

Same three notes, three different tunes.

People remember rhythm before pitch. If a line sounds dull, change when the notes happen before you change which notes. All three examples use only E, G and A over Am.

Borrow speech rhythm

Say a short sentence, e.g. "Take me down the road". Clap it. Put one note on each syllable: that rhythm already sounds human.

Start off the beat

Begin a phrase on the "&" after beat 1 or with a rest on beat 1. Syncopation makes a line feel like it moves forward.

Mix long and short

A run of equal notes sounds like an exercise. Put a long note at the end of each phrase and let it ring.

05 / BUILD A SOLO

A solo is a short story.

A good solo has a beginning, a middle and a peak. Here is a full 12-bar blues solo in A, built with the tools above: a motif, repetition, question and answer, and a climb to the top of the neck.

BARS 1–4

Introduce

Low register, few notes, lots of space. State a motif and answer it.

BARS 5–8

Develop

Middle register. Repeat one riff over the D7, then answer back on A7.

BARS 9–12

Peak & resolve

Highest notes and the strongest bend, then walk down and lead back to the top.

  1. 1

    Plan the peak

    Decide where the highest note goes (here bar 9) before you play. Everything before builds toward it.

  2. 2

    Follow the chord changes

    Over D7, the riff lands on C, the b7 of D7. On E7 the solo lands on E and then G#, the 3rd of E7, which pulls back to A.

  3. 3

    Build intensity with one thing at a time

    Go higher, or play more notes, or play louder, or bend more. Changing all at once leaves nowhere to go.

  4. 4

    Finish with the chord changes

    Bars 11–12 are the turnaround. End phrases there on notes that point back to bar 1.

06 / REAL SONG JOBS

What a guitarist is actually asked to play.

In a band you rarely "just solo". You write a hook for the intro, answer the singer in the gaps, and play the song out. Each job has its own rules.

Intro hook

  • Short: 1–2 bars that loop.
  • Repeat it exactly; change only the last note to fit each chord.
  • Keep it in a range the listener can hum.

Fill between vocals

  • Play only when the singer stops, never over the words.
  • 1–2 beats of answer is plenty.
  • Echo the last notes the singer sang.

Ending

  • Walk down the scale toward the root.
  • Arrive on the root on beat 1 of the last chord.
  • Hold it with vibrato; let the band stop around you.

07 / SKETCHPAD

Write your own line.

Choose a progression and a note length, then click notes on the neck to write your melody. Ringed notes are chord tones of the bar you're writing. Land one on each beat 1. Press play to hear your line over the chords. Your sketch is saved in this browser.

Key root Scale note Chord tone of the bar you're writing

Prompts to get started
  • Write only 4 notes in bar 1. Copy them into bar 2 and change the last note.
  • Use whole-bar notes to write a chord-tone skeleton, then undo and rewrite it with shorter notes in between.
  • Write bars 1–2 as a question and bars 3–4 as an answer that ends on the root.

08 / PRACTICE PLAN

Twenty minutes, one small piece of music.

Composition is a skill you practise like any other. Finish something short every session, even a two-bar hook. A finished small idea teaches more than an unfinished big one.

TODAY'S COMPOSING SESSION0 / 5 DONE
✳Checklist resets when you chooseSaved in this browser.

A week of practice

  • Mon: motifs only. Write five, keep the best one.
  • Tue: develop yesterday's motif: sequence, new ending, new rhythm.
  • Wed: question & answer phrases over a backing track.
  • Thu: chord-tone skeletons over a song you know.
  • Fri: write an intro hook and a vocal fill for that song.
  • Sat: a 12-bar solo with a planned peak.
  • Sun: play back the week's recordings and pick one idea to keep.

Common mistakes

  • Too many notes. Cut half of them; the rest will speak.
  • No repetition. If nothing comes back, nothing is remembered.
  • Ending on random notes. Finish phrases on chord tones, the last one on the root.
  • Only eighth notes. Mix in long notes and rests.
  • Ignoring the chords. The same note sounds different over each chord; listen for it.