Before you begin
No music theory required. Use your voice, hands, a metronome and a keyboard or piano-roll instrument. The exercises use Western 12-tone equal temperament and 4/4 meter; these are a chosen starting system, not a description of all music. No paid software is required to follow the written exercises.
Working toward: Make an eight-bar study and explain its pulse, note choices, chords and one deliberate variation.
Validation: Original worked exercises; answers distinguish reproducible observations from open-ended creative choices.
Study in order. Attempt each exercise before opening its answer. These are published foundations; advanced stages remain planned.
1. Keep the pulse; change the rhythm
Before this lesson: None. Outcome: count a bar and distinguish tempo from event density.
A pulse is the recurring beat you can count. Rhythm describes where sounds and silences occur against time. Tempo gives pulse speed; in this lesson BPM counts quarter-note beats per minute. Meter organizes beats into recurring groups. In 4/4, a bar contains four quarter-note beats. The top number is four; the bottom number identifies the quarter-note unit.
Count '1 and 2 and 3 and 4 and' evenly. Each 'and' is halfway between beats, making eight straight eighth-note positions in one bar. At 90 BPM a quarter note lasts 60/90 seconds, about 0.667; an eighth lasts about 0.333. Adding more notes does not change that tempo. Swing changes the subdivision relationship; it is outside this first straight-grid exercise.
Tap your foot on the four numbers. Clap on beats 2 and 4. Then add one clap on the and after 3 without speeding your foot up. The new off-beat event changes the rhythm while the underlying pulse stays fixed. If coordination is difficult, count aloud and practice only two beats, then reconnect the bar.
On a piano roll, set 4/4 and 90 BPM, choose an eighth-note grid and use any short percussive sound. Enter the three clap positions below. Loop four bars. Start and stop on bar boundaries so you can hear whether the pattern returns to beat 1 predictably.
Count positions: 1, 1-and, 2, 2-and, 3, 3-and, 4, 4-and
Foot/pulse: 1, 2, 3, 4
Claps: 2, 3-and, 4
At 90 BPM, measured from the start of each bar:
claps at 0.667 s, 1.667 s, 2.000 s (rounded)
one bar lasts 2.667 s (rounded)What to expect
You hear three claps over four steady foot taps. The off-beat clap comes between beats 3 and 4. Four bars last about 10.667 seconds, excluding any count-in.
Your turn
At 120 BPM, how long is a quarter note, an eighth note and four bars of 4/4? Move the clap from beat 4 to 4-and: did the tempo change? Count the altered pattern twice.
Show answer and reasoning
Quarter: 60/120 = 0.5 seconds. Eighth: 0.25 seconds. Four bars: 4 bars × 4 beats × 0.5 = 8 seconds. The last clap is delayed by one eighth note; the pulse stays at 120 BPM. Count through the silence on beat 4 instead of stretching the bar to wait for the clap.
Watch for: BPM needs a beat unit. An eighth-note click is not automatically a quarter-note beat. Do not restart counting at each sound; rests consume time too.
2. Build scales from distances
Before this lesson: Lesson 1. Outcome: spell a major scale and a natural minor scale using semitone steps.
Pitch is the high/low quality we hear. In the 12-tone equal-tempered system used here, an octave divides into twelve equal semitone steps; the octave repeats a note name at twice the frequency. A whole tone is two semitones. On a keyboard, every adjacent key, white or black, is one semitone away. E–F and B–C are already adjacent without an intervening black key.
A major scale follows 2, 2, 1, 2, 2, 2, 1 semitones. Starting on C produces C D E F G A B C. Starting on G requires G A B C D E F♯ G. F♯ preserves the required whole step after E and the semitone into G. Each of the seven letter names appears once before the octave repeats.
Natural minor follows 2, 1, 2, 2, 1, 2, 2. A natural minor is A B C D E F G A. It shares C major's pitch collection but has A as its tonal center when the music establishes it. Merely starting a melody on A does not prove its key. Harmony, emphasis and endings help establish a center. Harmonic and melodic minor are later topics.
Play each scale slowly up and down. Next play only its first, third and fifth degrees, counting one note per beat. Listen for which pitch feels like a point of rest, then end several short phrases there. Major and minor are structural patterns, not universal promises of happy or sad emotion.
Major: 2 2 1 2 2 2 1 (total 12)
Natural minor: 2 1 2 2 1 2 2 (total 12)
C major: C D E F G A B C
G major: G A B C D E F# G
A natural minor: A B C D E F G AWhat to expect
The step pattern remains the same when a scale is transposed. G major needs F♯. C major and A natural minor use the same note names but can organize musical attention differently.
Your turn
Build D major and E natural minor. Spell each with seven different letters before repeating the tonic. Which notes require sharps? Explain why writing G♭ instead of F♯ in D major obscures the scale spelling.
Show answer and reasoning
D major: D E F♯ G A B C♯ D. E natural minor: E F♯ G A B C D E. D major uses F♯ and C♯; E natural minor uses F♯. In this tuning G♭ and F♯ share a sounding keyboard key, but spelling the third degree F♯ preserves one F and one G in the scale. D E G♭ G... repeats G and omits F.
Watch for: Counting white keys as equal distances gives wrong intervals. Enharmonic equivalence on this keyboard does not make note spelling irrelevant in notation.
3. Turn triads into an eight-bar study
Before this lesson: Lessons 1–2. Outcome: distinguish chord identity from voicing and make one deliberate arrangement change.
A triad stacks a root, a third and a fifth. A major triad has semitone offsets 0, 4 and 7 from its root; a minor triad has 0, 3 and 7. C major is C E G; A minor is A C E. Count distances from the root, not from the preceding note, when using those offsets.
Voicing chooses the register and arrangement of chord tones. Inversion identifies which chord member is lowest: root position has the root in the bass; first inversion has the third; second inversion has the fifth. C4 E4 A4 is A minor in first inversion, written Am/C when the bass needs to be explicit. It is still an A-minor triad, not a new chord merely because A is on top.
Try C4 E4 G4 followed by C4 E4 A4. Two notes remain fixed and one rises two semitones. That small motion is a voice-leading choice: individual parts move smoothly while harmony changes. It is useful, not mandatory; a large leap can also be intentional.
Create eight bars at 90 BPM in 4/4. Hold one chord for each bar using the voicings below. In bars 1–4 use the rhythm from lesson 1; in bars 5–7 remove the off-beat clap so the texture changes. In bar 8 remove all claps and let the last chord finish. This is an original classroom study, not an attributed song or an owner release. Save a version with and without the change and compare the phrase ending.
Bar 1 C: C4 E4 G4
Bar 2 Am/C: C4 E4 A4
Bar 3 F/C: C4 F4 A4
Bar 4 G/B: B3 D4 G4
Bar 5 C: C4 E4 G4
Bar 6 Am/C: C4 E4 A4
Bar 7 G/B: B3 D4 G4
Bar 8 C: C4 E4 G4
One chord per bar; chord duration = four quarter-note beats.
Keyboard octave labels vary by software; preserve relative registers.What to expect
The first two bars retain C and E while the upper note changes. Bar 4 puts B under a G-major chord. Eight bars last about 21.333 seconds before any reverb tail or count-in. Removing claps in bar 8 makes an audible change without changing chord identity.
Your turn
Spell D minor and F major. Give a first-inversion voicing of D minor. Replace bar 6 with that voicing and name one note shared with the original Am/C. Explain whether keeping the same tempo forces you to keep the same rhythm.
Show answer and reasoning
D minor = D F A; F major = F A C. A first-inversion D-minor voicing is F3 A3 D4 (Dm/F). It shares A with A minor. Register changes do not change which pitch classes belong to the chord. The tempo can stay fixed while event positions, durations and instrumentation change. State one intended result, such as a lower bass in bar 6, then listen to both versions and decide whether it serves the phrase.
Watch for: A chord symbol does not specify every octave, rhythm or sound. Do not confuse first inversion with moving every note up one octave. Check that each bar still contains exactly four beats.
4. Change one musical idea at a time
Before this lesson: Complete the three foundation lessons, then bring one small example of your own.
A short motif gives a listener something to recognize. To explore variation, retain one feature while changing another: keep the rhythm and change the pitches, or keep the pitches and change the rhythm. Comparing controlled versions makes the effect easier to hear. Repetition and contrast are compositional choices rather than formulas that guarantee a particular emotion.
What to expect
Three recognizable but distinguishable phrases.
Your turn
Make a four-note motif. Create one version with the same rhythm and different pitches, and another with the same pitches and a different rhythm.
Show answer and reasoning
Label the versions by the feature changed. If the first keeps the same onset pattern and the second keeps the pitch order, the comparison isolates two different choices. There is no single required melody.
Watch for: Changing rhythm, pitch, instrument, and loudness together makes it hard to identify which change created the result.
5. Leave room in an arrangement
Before this lesson: Complete the three foundation lessons, then bring one small example of your own.
Musical density depends on how many things happen, where they sit, and how long they last. A rest can make the next event clearer. Before adding another part, try removing a competing one or moving it to a different register. Judge the relationship in the whole arrangement rather than assuming every soloed part should sound large.
What to expect
Two versions with a clearly described difference in space and contrast.
Your turn
Take a melody, bass, and chord part. Make a version with the chord part silent during the opening melody phrase. Describe what becomes easier to hear.
Show answer and reasoning
The melody may gain focus and the return of the chord part may create contrast. If the gap feels unsupported, shorten the rest or simplify the chord rhythm instead. Evaluate the audible result.
Watch for: Fewer tracks do not automatically mean a clearer arrangement; overlapping rhythms and registers still matter.
6. Listen with a comparison question
Before this lesson: Complete the three foundation lessons, then bring one small example of your own.
A useful listening comparison starts with one question: Is the melody easier to follow? Does the rhythm feel more settled? Are consonants clearer? Keep playback conditions and perceived loudness as similar as practical, then listen more than once. Record an observation separately from a preference so a louder or more familiar version does not win by default.
What to expect
A decision supported by specific listening evidence and a stated goal.
Your turn
Compare two versions of a short phrase at similar perceived loudness. Write one observation and one preference for each.
Show answer and reasoning
An observation might be that the chord attacks coincide with the melody attacks. A preference might be that this feels too crowded. The distinction lets another listener agree on what happened while preferring a different result.
Watch for: A louder version can sound more exciting. A preference test without a level comparison may answer the wrong question.
Next stages
First arrangement
Three lessons published: rhythm, scales and a guided eight-bar study.
IN PROGRESSHarmony and sound
Intervals by ear, functional harmony, synthesis, envelopes and sampling.
PLANNEDRecording and independent production
Signal flow, recording, editing, arrangement, mixing and an original finished piece.
PLANNED
References
Original AUWEN examples and exercises. Source links accompany the guide; new exercises added 27 September 2026.
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