About Diego Fonseca · Private Guitar Teacher via Zoom

Private guitar teacher via Zoom

Diego Fonseca is a professional guitarist and online guitar teacher with over 20 years of experience, specializing in rock, blues, metal, shred, and neoclassical guitar. Through private one-on-one Zoom lessons, he helps students in the United States, Canada, Europe, and worldwide improve their technique, improvisation, phrasing, and confidence on the instrument.

Diego Fonseca
Diego FonsecaGuitar Teacher · 20+ Years
20+Years teaching
100+Students taught
US·CA·EUStudents worldwide
4+ yrsAvg. student retention

Teaching method

Everything connects — technique, theory and music together

My method is built on one core belief: you should not study scales in isolation, technique for its own sake, or theory divorced from music. Every exercise, every concept, every piece of theory is immediately applied to the music you actually want to play.

Technical foundation

Alternate picking, legato, sweep picking, bends, vibrato, tapping, economy picking — built systematically from day one, integrated into real music from the first lesson.

🎓
Theory in context

CAGED system, pentatonic variations, all 7 modes, triads, arpeggios, harmonic and melodic minor — always applied to music you actually love. You learn why, not just what.

Artist analysis

Van Halen, Malmsteen, Satriani, Blackmore, Gary Moore, Jeff Beck, Robben Ford — I show you the musical logic behind the sound you want.

🎮
Expanding horizons

Rock player? I show you how blues, jazz and funk make you a better rock guitarist. Not to change your style — to deepen it and unlock tools you didn’t know you were missing.

What you will study

A complete musical education — organized and progressive

Here is a sample of the topics covered in lessons, adapted progressively to your level and goals. Technique comes last — built on a strong musical and theoretical foundation.

Harmony & chords

CAGED system
Closed triads (all inversions)
Open (spread) triads
Triad superimposition
7th chords (all types)
Extended chords (9th, 11th, 13th)
Chord inversions
Harmonic functions
Cadences & progressions
Harmonic analysis I, II, III

Scales & modes

Pentatonic minor & major
Pentatonic m7, m6, dominant
All 7 Greek modes
Harmonic minor scale
Melodic minor scale
Minor harmonic fields
Diminished scale
Exotic scales
Modal improvisation
Deep mode studies (Mixolydian, Dorian…)

Arpeggios

2-string arpeggios
3-string arpeggios
4-string arpeggios
5 & 6-string arpeggios
Arpeggio-chord licks & clichés
Melodic patterns

Rock vocabulary

Rock sequences & variations
Hard rock phrasing
Licks & clichés (Rock/Blues)
Rock repertoire analysis
Improvisation over rock progressions

Blues vocabulary

12 bar blues structures
Blues in G, E, C
Blues minor I, II, III
Blues Gm analysis & improv
Blues “jazz” and “fusion”
Blues in C — triphone approach
Jazz blues vocabulary

Shred & neoclassical

Alternate picking
Economy picking
Legato technique
Sweep picking
Tapping
Bends & vibrato
Hammer-on patterns
Left-hand exercises
3 notes per string patterns
Pick direction optimization

Jazz vocabulary

Jazz vocabulary basics
Chord melody concepts
Harmonic minor fields (minor)
Dorian mode application
Jazz phrasing in rock context

Reading & rhythm

Rhythmic reading
Melodic reading
Nashville number system
Rhythm over chord symbols
Ear training & perception

Lesson tools

Every lesson is structured and visual

Guitar Pro
Guitar Pro
All exercises written in tab + notation — you keep everything
Neck Diagrams
Neck Diagrams
Visual fretboard maps for scales, chords and arpeggios
Zoom
Zoom
HD lessons — feels like being in the same room

Watch Diego play

Technique is part of the proof

Rock, blues, metal and shred — the playing language behind the lessons.

Blues Rock Metal Shred Guitar
Diego Fonseca
Shred Guitar Lick — Heavy Metal Rock
Guitar solo performance
Dio — Rainbow in the Dark
Guitar solo performance Guitar solo performance
Joe Satriani — Made of Tears
Full Guitar Solo Guitar solo performance
Blues Guitar Lick — BB King Style
Thrill is Gone
David Gilmour Guitar solo performance
Guitar solo performance
Ice Cream Man — Van Halen
Guitar Solo Guitar solo performance

Student results

Real students — playing what they learned via Zoom

These are real people at different levels who took private Zoom lessons with Diego.

USA
George — USA
Zakk Wylde — Farewell Ballad
USA
James — USA
Winger — Seventeen Guitar Solo
Kuwait
Yousef — Kuwait
Steve Vai Style Shred
USA
Rob — USA
Kid Charlemagne Guitar Solo
Canada
Rafael — Canada
Melodic Improvisation Practice
Australia
Martin — Australia
Joe Satriani — Ten Words
USA
James — USA
Dream Theater — Barstool Warrior Solo
USA
David — USA
Blues Improvisation Practice
Europe
Nelson — Brazil
Timo Tolkki — Stratosphere
UK
Alex — UK
Blues Bends & Vibrato Practice

What students say

Google reviews — real words from real students

★★★★★

“I am reluctant to write an honest review, only because Diego is SO GREAT at teaching that if the word gets out, I won’t be able to afford him anymore. Within a month I was playing cleaner than I ever have. Month after month, no plateaus.”

EH
Eric HaugenUnited States · 4+ years

★★★★★

“Diego is a highly skilled guitarist. Extremely knowledgeable about ALL things guitar. Very good with person to person interactions. Works hard to make sure you understand what he’s trying to teach. Plus he’s a super nice guy!”

JM
Jonathan MoranUnited States · 4+ years

★★★★★

“After 3 years of Zoom lessons I am able to shred very fast and we work on Yngwie Malmsteen songs together. Diego kept me motivated the whole time. Highly recommend.”

MW
Martin WestreicherAustria · 4+ years

★★★★★

“My playing has blossomed over the year I have had Diego. Extremely knowledgeable, patient and flexible. He’s also great with kids — my son takes lessons too and is shredding up a storm.”

RA
Russell AbbottCanada · 4+ years

— Ready to start?

Book your free 30-min trial lesson

Private 1-on-1 guitar lessons via Zoom · Rock · Blues · Metal · Shred · All levels · US · Canada · EU · $240/month

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