Claude · Music by Design · A Series
Pack 04 · The Practices

What To Actually Do

Packs 01–03 gave you the material and the design lens. This one is different: it's my recommendation. Not "here are some notes" — here is what I think you, specifically, should be doing when you pick the guitar up, based on everything I've watched you build, buy, and complain about. Seven repeatable practices, one session protocol, a four-week rhythm, and a deck of constraints to stop the noodling.

Why this pack, why now. You have twenty-plus packs, a rig that's finally complete, a looper you weren't using, and a stated problem: solo sessions at home collapse into noodling. The gap isn't knowledge or gear. It's practice design — deciding in advance what a session is for. So this pack is activities, not vocabulary. Everything musical in it is pulled from packs you already own and machine-verified in E.

00The Seven Practices

Each one is a repeatable unit with a job. You never do all seven in a night. You pick two or three, and the protocol in §08 tells you which. The design rule for the whole pack: every practice has a constraint, a clock, and an exit. That's what separates practising from wandering.

P1
The Seed Minute

One motif. Sixty seconds. Develop it or shut up.

P2
The Ladder

One note → sentence. Phrygian Dominant, B string only.

P3
The Constrained Vamp

Loop E7→A7. Draw a card. Obey it for four minutes.

P4
The Switch

E Dorian ↔ A Dorian. Colour tones only, then free.

P5
The Drone Clock

Lou Reed ladder. Time and touch, not notes.

P6
The Displacement

Halvorson move. Known line, one note thrown an octave.

P7
The Listen

Record eight bars. Play back once. Write one sentence.

LEGEND: tab in E · amber = root · teal = colour / target tone · rust = spice / displaced note · clocks are hard stops · looper = TimeLine 30s or RC-5

01P1 · The Seed Minute

The single highest-value minute you can spend. It's Pack 01 compressed into a ritual: one motif, one minute, nothing that isn't a development of it. If you play a note that doesn't descend from the seed, you've broken the exercise — start the minute again.

Practice 01 · daily · opener

One Idea, Sixty Seconds

Why you: your phrases are fluent but they don't return. The ear needs to hear the idea come back. This forces it.
⏱ 1 min × 3Looper: E drone or E7Constraint: only the seedExit: 3 reps done
THE SEED (Pack 01) — or make a new one each week
e|--12--15--12--------|
B|--------------15----|
  E   G   E    D   ← ends hanging on the ♭7
  1. Rep 1 — exact. Play the seed, wait two beats, play it again. Nothing else. Sixty seconds of it. Boring on purpose.
  2. Rep 2 — one change. Each repeat alters exactly one thing: the rhythm, the last note, the octave, a slide in. One.
  3. Rep 3 — answer it. Seed as question, then a phrase that ends on E. Every pair. Sixty seconds.
TARGET · by rep 3 you should be able to hum the seed with the guitar down · new seed every Monday

02P2 · The Ladder

From Pack 02. Say something with one note before you're allowed a second. E Phrygian Dominant on the B string only — the spicy scale you actually like — so the exercise sounds exotic instead of like homework.

Practice 02 · 3× week · expression

One Note To A Sentence

Why you: you reach for the Butter Machine and the honk, but the honk is only interesting if the note underneath it is doing something. This trains the note.
⏱ 5 minLooper: E drone, slowConstraint: B string, add one note per rungExit: rung 5
E PHRYGIAN DOMINANT · B string · E F G♯ A B C D E
B|--5--6--9--10--12--13--15--17--|
  E  F  G♯ A  B   C  D   E
     ↑♭2 is the flavour     ↑♭6 is the ache
  1. Rung 1 — one note. Fret 5 only. Vibrato, volume, attack, bend-and-return. Make the E say four different things.
  2. Rung 2 — two notes. Add the F (fret 6). Rub it against E. The half-step is the whole point.
  3. Rung 3 — three. Add G♯. Now you have a motif. Q&A it.
  4. Rung 4 — five. Add A and B. Contour: climb, peak, fall.
  5. Rung 5 — the octave. All eight. But you must still end every phrase on fret 5 or 17.
TARGET · a rung 1 phrase that you'd keep · if rung 5 sounds like a scale, go back to rung 2

03P3 · The Constrained Vamp

This is the anti-noodle. The Trip vamp (E7→A7) on the looper, and a card drawn from the deck in §09. You play the vamp for four minutes obeying that one rule. When it's over, the rule is gone and you draw another. The card is the design decision you weren't making.

Practice 03 · every session · core

Draw A Card, Obey It

Why you: unlimited freedom is why sessions collapse. A constraint gives the session a shape and gives you something to win.
⏱ 4 min × 2–3 cardsLooper: E7 (2 bars) → A7 (2 bars)Constraint: the cardExit: timer, not boredom
THE LOOP · record this once, clean, Jan Ray only
E7                                 A7
e|--0-----0---------|--0-----0---------|--0-----0---------|--0-----0---------|
B|--3-----3---------|--3-----3---------|--2-----2---------|--2-----2---------|
G|--1-----1---------|--1-----1---------|--0-----0---------|--0-----0---------|
D|--0-----0---------|--0-----0---------|--2-----2---------|--2-----2---------|
A|--2-----2---------|--2-----2---------|--0-----0---------|--0-----0---------|
E|--0-----0---------|--0-----0---------|------------------|------------------|
  guide tones: E7 → D (♭7) & G♯ (3)   A7 → G (♭7) & C♯ (3)
  1. Record the loop. Kill the Jan Ray. Bring in the lead tone.
  2. Draw a card (§09). Read it aloud. Set four minutes.
  3. Play. If you break the rule, stop, one bar of silence, back in. Don't restart the timer.
  4. Timer ends: guitar down, hands off, ten seconds. Next card.
TARGET · two cards where you never broke the rule · then the third card is "no constraint" — hear the difference

04P4 · The Switch

From the One Note Apart pack. E Dorian and A Dorian share six notes; only C♯ becomes C. That's the whole switch. The practice is hearing the colour tones flip, then forgetting the theory and just playing across the change.

Practice 04 · 2× week · harmony

Colour Tones First, Then Free

Why you: this is Landau-and-Henderson territory — modal, floaty, one chord for a long time. You've got the tone for it. You haven't got the reflex yet.
⏱ 3 passes × 2 minLooper: Em9 (4 bars) → Am9 (4 bars)Constraint: per passExit: pass 3
E DORIAN   E  F♯ G  A  B  C♯ D      colour = C♯ (6) · D (♭7) · F♯ (9)
A DORIAN   A  B  C  D  E  F♯ G      colour = F♯ (6) · G (♭7) · B (9)

colour tones, 12th position           over Em9 →         over Am9 →
e|------------14--|   e|------------7---|
B|--14--15--------|   B|--7---8--------|
  C♯  D   F♯           F♯  G   B
  1. Pass 1 — colour only. Over Em9 you may play C♯, D, F♯. Over Am9: F♯, G, B. Three notes each. Make it sing anyway.
  2. Pass 2 — pentatonic, resolve to colour. Any E minor pent phrase, but the last note must be a colour tone for the current chord.
  3. Pass 3 — free, one rule. Anything, but when the chord changes you must hit the note that moved (C♯ or C) within the first two beats.
TARGET · pass 3 without looking at the fretboard when the chord changes

05P5 · The Drone Clock

From The Drone Ladder. This one isn't about notes at all — it's time and touch. Two-string barre on B and e, open e ringing, E natural minor rungs. You are a rhythm section for four minutes and the only thing being judged is whether you'd want to play over you.

Practice 05 · 2× week · time

Be The Band

Why you: fusion players under-practise rhythm guitar because it isn't the glory. But your solo sessions have no band. This is the band — and it's the thing that makes the looper loops worth soloing over.
⏱ 4 minLooper: OFF — you are the loopConstraint: no lead, no fillsExit: timer
THE LADDER · barre B+e · open e drones under everything · E natural minor
fret:   0      3      5      7      12
e|------0------3------5------7------12----- + open e|--0-- always
B|------0------3------5------7------12-----
        E      D/G    E/A    F♯/B   B/E
  1. Metronome 80. Straight eighths, one rung, downstrokes only. One minute. Every stroke identical.
  2. Add the rung change on bar 4 only. Ladder up: 0 → 3 → 5 → 7 → 12, one rung per four bars.
  3. Now accents: beat 2 and 4 harder. Nothing else changes.
  4. Last minute: mute with the palm on 1 and 3, open on 2 and 4. Lou Reed heard it. So will you.
TARGET · record 30 seconds of it to the TimeLine · if you'd solo over it, it passed

06P6 · The Displacement

The Halvorson move, from the study pack. Take a line you already know cold and throw one note an octave — up or down, same pitch class, different string. The line is the same. The ear is not. This is how you get wide-interval "wrong" sounds without playing a single wrong note.

Practice 06 · 1× week · ears

Same Line, One Note Thrown

Why you: you're drawn to Halvorson but your hands live in boxes. Displacement lets the boxes stay while the sound leaves them.
⏱ 5 minLooper: E droneConstraint: only octave displacementExit: 4 variants
BASE LINE (E minor, 12th pos)         DISPLACED — A up, C down, same notes
e|--------------12--|   e|------5-------------12--|
B|------12--13------|   B|----------12----------|
G|--12--14----------|   G|--12------------------|
E|------------------|   E|--------------8-------|
  G   A   B   C   E        G   A   B   C   E  ← identical pitch classes
  1. Play the base line ten times until it's automatic.
  2. Variant 1: displace the second note. Variant 2: the fourth. Variant 3: two notes. Variant 4: the last note down (E on the D string, fret 2).
  3. Each variant, ten reps, same tempo as the base. The leap must be as smooth as the step.
  4. Then improvise for one minute using only the base line and its variants.
TARGET · variant 3 at the same tempo as the base · then do it to the Pack 01 seed

07P7 · The Listen

The one nobody does. Record eight bars into Cubase, listen once, write one sentence. Not a mix session. Not "fix the clipping" (though: fix the clipping). One sentence about the playing. It's the feedback loop the other six practices are useless without.

Practice 07 · every session · closer

Eight Bars, One Sentence

Why you: you had a recording clipping, near-mono, dark — and you didn't know until something else told you. The player doesn't hear the room. The recording does.
⏱ 3 minCubase, wet + dry as two tracksConstraint: one listen, one sentenceExit: the sentence is written
  1. Loop from P3 or P4 still running. Arm two tracks. Record eight bars of whatever you were just doing. No second take.
  2. Guitar down. Listen back once, eyes closed.
  3. Write one sentence in a text file dated today. Not "good" or "bad". What did the phrase do? "Ended everything on the root." "Never left the box." "Rushed the rests."
  4. That sentence is tomorrow's first card in P3.
TARGET · after two weeks, read the sentences top to bottom · that's your actual practice log, and it's honest

08The Session Protocol

Twenty-five minutes. Four blocks. The Jam Engine pack had a version of this; this is the version built from the seven practices, so every block is a thing you've already got the instructions for. Longer sessions run the protocol twice with a break, not one long wander.

◈ The 25 · run this, don't improvise this

Open · Core · Stretch · Close

BlockMinutesPracticeThe Rule
OPEN3P1 Seed Minute ×3Clean tone. No pedals yet. Ears first.
CORE12P3 Constrained Vamp ×3 cards
or P4 Switch ×3 passes
Alternate nights. Lead tone on. Timer visible.
STRETCH7P2 · P5 · P6 — one of themWhichever the week grid says. Not the one you fancy.
CLOSE3P7 The ListenRecord, one listen, one sentence. Then stop. Actually stop.

The exit rule matters most. Stopping at 25 with a sentence written beats 90 minutes that ends because your hand hurts. The point of a protocol is that it ends on purpose — the same reason a phrase ends on a guide tone.

08bFour Weeks

Weekdays 19:30, Saturday 10:30 — the slots you already set up. Sunday off. The STRETCH column rotates so P2, P5 and P6 each get two hits a week and nothing goes stale.

WeekMonTueWedThuFriSat
1P3 + P2P4 + P5P3 + P6P4 + P2P3 + P5Run twice: P4 + P2 / P3 + P6
2New seed · P3 + P5P4 + P6P3 + P2P4 + P5P3 + P6Run twice: P4 + P2 / P3 + P5
3New seed · P3 + P6P4 + P2P3 + P5P4 + P6P3 + P2Run twice · read all P7 sentences
4New seed · P3 + P2P4 + P5P3 + P6P4 + P2P3 + P5The Statement: record 8 bars, no constraint, keep it

09The Constraint Deck

Twelve cards for P3. Print them, or just pick a number. Each is a single design decision borrowed from Packs 01–03. One card, four minutes, no exceptions. Add your own from P7 sentences — "never left the box" becomes "card 13: leave the box every bar".

01 · space

Every phrase is followed by two full beats of silence. Count them.

02 · motif

Only the Seed and developments of it. Nothing else exists.

03 · guide tones

Every phrase ends on a guide tone of the current chord. D/G♯ over E7, G/C♯ over A7.

04 · one string

B string only. Slide to move position.

05 · spice

One spice note per phrase, resolved. C over E7. A♯ over A7. Hold it a beat too long.

06 · contour

Every phrase climbs, peaks, falls. The peak is the loudest note.

07 · no root

You may not play E over E7 or A over A7. Ever.

08 · rhythm only

One pitch. Rhythm is the whole solo. Mute, accent, ghost.

09 · q & a

Phrases in pairs. First ends unresolved, second ends home. No orphans.

10 · displace

Every phrase contains one octave leap (P6 style).

11 · volume knob

Wet/dry rig, volume at 6. Every phrase starts clean and ends dug in — or the reverse.

12 · below fret 7

Nothing above the 7th fret. Open strings encouraged.

10Tone Per Practice

Open & Close · P1, P7

Nothing on. Guitar into the Badger, DCX bypassed, volume 7. You want to hear whether the phrase works without help. If it needs the Mesa's tail to sound like music, it isn't music yet.

Core · P3, P4

Suhr S, Landaus. Jan Ray → Broadcast low gain → Butter Machine. DCX on as the desk. Wet Mesa with a medium BigSky hall — enough that cards 01 and 06 have somewhere to land, not so much that space stops being silence. Mobius off for P3; light Drybel vibe allowed for P4 because Dorian wants to float.

Stretch · P2, P5, P6

P2: Butter Machine alone, volume 8 — this is the honk practice, let it bark. P5: Jan Ray only, TimeLine off, everything dry. Rhythm hides in reverb. P6: clean plus a touch of AC+, so the octave leaps are naked and you can hear whether they're even.

Where This Sits

Packs 01–03 are the "what" and the "how you say it". Pack 04 is the "when, and for how long". It's the pack that makes the other twenty pay rent. Next in the series, if you want it: Pack 05 · The Solo — architecture across a whole chorus, using P7's sentences as the brief.