Arpeggios & Fingerpicking Library

Master right-hand P-i-m-a technique with real chords and dynamic metronome

View full fingering lesson

P-i-m-a Fingers

  • PThumb (Bass strings 6th, 5th, 4th)
  • iIndex (3rd String G)
  • mMiddle (2nd String B)
  • aRing (1st String High E)

4/4 · Beginner

Basic Ascending Arpeggio (P - i - m - a)

The fundamental right-hand pattern. It builds thumb independence from the three treble strings played by the index, middle and ring fingers.

68BPM
CAmFG
  1. P5
  2. i3
  3. m2
  4. a1
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP321

Technical tip: Keep your knuckles steady and pluck the treble strings by bringing the fingers slightly toward the palm without tensing the wrist.

4/4 · Intermediate

Ascending with Double Thumb (P - P - i - m - a)

The thumb strikes two bass strings before releasing the treble fingers, creating a double low anchor widely used in folk and country.

66BPM
GEmCD
  1. P6
  2. P5
  3. i3
  4. m2
  5. a1
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6P213

Technical tip: Make sure both thumb strokes have the same weight before releasing the treble fingers.

3/4 · Intermediate

Arpeggiated Triad 3/4 (P - i - m - a - i)

A five-note arpeggio for triple meter. The index finger returns at the end to create a smooth circular cycle.

72BPM
CGAmEm
  1. P5
  2. i3
  3. m2
  4. a1
  5. i3
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP321

Technical tip: The fifth note (the index return) should be softer than the rest to create a natural sense of closure.

4/4 · Upper intermediate

Skipped Strings (P - i - a - m)

A variation that skips the 2nd string, opening a wider interval between the index and ring fingers. It develops right-hand accuracy.

64BPM
EADE
  1. P6
  2. i3
  3. a1
  4. m2
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6P231

Technical tip: When you jump from the 3rd to the 1st string, make sure the ring finger does not catch the 2nd string on the way.

6/8 · Intermediate

Extended Fan 6/8 (P - i - m - a - m - a)

An extended arpeggio in compound meter where the ring and middle fingers repeat at the end, creating a bright fan effect.

60BPM
DGAD
  1. P4
  2. i3
  3. m2
  4. a1
  5. m2
  6. a1
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5xP6xP132

Technical tip: The last two notes (m-a) should sound like a soft echo of the climax, not a new accent.

4/4 · Beginner

Classic Descending Arpeggio (P - a - m - i)

A reverse harmonic cascade. The thumb plays the root and the ring, middle and index fingers descend in a fan toward the inside of the hand.

68BPM
AmDmE7Am
  1. P5
  2. a1
  3. m2
  4. i3
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP231

Technical tip: Control the ring finger so it does not hit the first string harshly; the attack should be gentle.

6/8 · Intermediate

Romantic Cascade (P - a - m - i - m - a)

A descending arpeggio with an ascending return. It creates a cascade that climbs back up, common in romantic pieces and nocturnes.

58BPM
EmCGD
  1. P6
  2. a1
  3. m2
  4. i3
  5. m2
  6. a1
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6P12

Technical tip: The return (m-a) should flow as a natural continuation of the cascade, not as a new accent.

3/4 · Intermediate

Descent in Sixths (P - a - m - i)

A descending arpeggio in triple meter that highlights the sixth between bass and treble, adding harmonic richness.

62BPM
DA7BmG
  1. P4
  2. a1
  3. m2
  4. i3
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5xP6xP132

Technical tip: Listen to the interval between the bass and the first string: that distance defines the harmonic colour.

4/4 · Advanced

Flamenco / Rumba Descent (P - a - m - i - P)

A flamenco pattern where the thumb closes the bar with a second bass stroke, giving the characteristic cadence of rumba and bulerías.

76BPM
EFGF
  1. P6
  2. a1
  3. m2
  4. i3
  5. P5
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6P231

Technical tip: The second thumb stroke should be dry and firm, a rhythmic accent that closes the bar.

3/4 · Intermediate

Slow Waltz Descent (P - a - m - i - P - i)

A slow, melancholic version of the descending pattern with a double bass and an index return that closes the waltz cycle.

54BPM
BmEmF#7Bm
  1. P5
  2. a1
  3. m2
  4. i3
  5. P4
  6. i3
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP14432

Technical tip: Keep the tempo strictly slow (50-60 BPM) so each note has time to ring and fade naturally.

3/4 · Intermediate

Ballad / Slow Waltz Arpeggio (P - i - m - a - m - i)

A continuous there-and-back cascade. It is one of the most used arpeggios in acoustic ballads, Andean music and film scores.

60BPM
EmGCD
  1. P6
  2. i3
  3. m2
  4. a1
  5. m2
  6. i3
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6P12

Technical tip: Keep the return (m - i) as even and soft as the way up (i - m - a).

6/8 · Intermediate

Folk Rock Ballad Fan (6/8)

A continuous fan arpeggio typical of the great folk rock ballads of the 1960s and 70s.

64BPM
AmCDF
  1. P5
  2. i3
  3. m2
  4. a1
  5. m2
  6. i3
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP231

Technical tip: Lightly accent beat 1 (thumb) and beat 4 (ring finger) to mark the two poles of the 6/8 bar.

3/4 · Intermediate

Traditional Criollo Waltz 3/4 (P - i - m - a - m - i)

The Peruvian and South American criollo waltz arpeggio: the same wave pattern at a slower, more nostalgic tempo.

56BPM
AmE7A7Dm
  1. P5
  2. i3
  3. m2
  4. a1
  5. m2
  6. i3
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP231

Technical tip: The criollo waltz needs a perfect legato: each note should blend into the next with no audible gaps.

4/4 · Intermediate

Baladang Pop 4/4 (P - i - m - i - a - m)

A modern pop ballad pattern with the index returning between the middle and ring fingers, creating the rolling effect heard in contemporary pop.

70BPM
CGAmF
  1. P5
  2. i3
  3. m2
  4. i3
  5. a1
  6. m2
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP321

Technical tip: The index return on note 4 creates a subtle syncopation. Do not accent it; it should sound like a continuous wave.

6/8 · Upper intermediate

Carcassi's Andante Cantabile (P - i - m - i - a - m)

An academic pattern from Matteo Carcassi's method (Op. 59). The index acts as a central pivot between strings 2 and 1.

58BPM
CG7AmEm
  1. P5
  2. i3
  3. m2
  4. i3
  5. a1
  6. m2
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP321

Technical tip: The index is the axis: it must pluck with the same strength every time it returns to the 3rd string.

3/4 · Intermediate

Mauro Giuliani's Study Op. 1 No. 1 (P - i - m / P - i - m)

The classical technical cornerstone of the 1812 method. It builds thumb independence on alternating basses while index and middle keep an even pulse.

80BPM
CG7CF
  1. P5
  2. i3
  3. m2
  4. P4
  5. i3
  6. m2
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP321

Technical tip: Do not rush the second group of three notes. Keep the pulse with a metronome at 70 BPM.

3/4 · Spanish classical

Anonymous Classical Romance (P+a · m · i)

A landmark of the Spanish guitar. The melody sings on the 1st string while the thumb marks the bass.

76BPM
EmB7EmE
  1. P + a6+1
  2. m2
  3. i3
  4. a1
  5. m2
  6. i3
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6P12

Technical tip: Bring out the first string (ring finger) slightly so the melody stands out over the inner arpeggio.

4/4 · Folk / Acoustic

Alternating Folk Travis Picking (P - m - P - i)

A legendary folk, country and acoustic rock technique. The thumb keeps an alternating bass while the fingers syncopate the melody.

84BPM
CGAmE
  1. P5
  2. m2
  3. P4
  4. i3
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP321

Technical tip: The key to Travis picking is a thumb that works like a steady human metronome.

3/4 · Advanced

Classical Spanish Tremolo (P - a - m - i)

The summit of the Spanish classical school (Tárrega). The thumb marks the bass while a, m and i repeat the same string to imitate a singing voice.

60BPM
AmE7AmDm
  1. P5
  2. a1
  3. m1
  4. i1
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5P6xP231

Technical tip: Start at 50 BPM, aiming for completely even volume between a, m and i.

2/4 · Advanced

Syncopated Bossa Nova Groove (João Gilberto)

The Brazilian syncopation that changed 20th-century music. The thumb marks the surdo pulse while i, m and a pluck on the offbeat.

72BPM
Dm7G7Cmaj7A7
  1. P4
  2. i+m+a3+2+1
  3. P–
  4. i+m+a3+2+1
Fret 1Fret 2Fret 3Fret 4Fret 51a2m3i4P5xP6xP312

Technical tip: The secret of bossa nova is balance: a soft, round bass and three fingers plucking like a small wind trio.

How to use it

How to Read Arpeggio and P-i-m-a Technique

An arpeggio plays the notes of a chord one by one, instead of all at once. In classical and acoustic guitar, each finger of the right hand has its own string.

This is the P-i-m-a method.

  1. Which Finger Plays Which String

    • P is the thumb. It plays the bass strings, 6th, 5th, and 4th, and marks the bass note of each chord.
    • i is the index finger. It usually plays the 3rd string, G.
    • m is the middle finger. It usually plays the 2nd string, B.
    • a is the ring finger. It usually plays the 1st string, high E.
  2. Arpeggio Direction

    • Ascending. The bass note sounds first, and the fingers move up from the bass strings to the treble strings, P - i - m - a.
    • Descending. After the bass note, the fingers return from the treble strings towards the middle, P - a - m - i.
    • Mixed or circular. It goes up and down, for example P - i - m - a - m - i. This is the basis of many classic ballads and acoustic pop songs.
  3. Hand Position

    Keep your knuckles still and pluck each string from the finger joint. Let each note ring out so that they all blend into a clean chord.

Index of All 20 Guitar Arpeggios & Fingerpicking Patterns

Complete catalog of all 20 classical and modern right-hand fingerpicking patterns (P-i-m-a) organized by trajectory and musical style. Click any arpeggio to jump directly to its interactive study card.