String Systems logo

Main menu

Includes navigation links and user settings

String Systems logo
  • Browse products
  • String Website
  • Free Courses
  • Premium Courses
  • Log in

© 2025 String Systems
Built with Teachable
  • Terms of Use
  • Privacy Policy

Browse products

Product filters:
search

Categories

Product image for Barre Chord Workshop

Barre Chord Workshop

Understanding Movable Chords

  • Course
  • By Prokopis Skordis
Learn more
Product image for Drop 2 Workshop

Drop 2 Workshop

Exploring the World of Seventh Chords

  • Course
  • By Prokopis Skordis
Learn more
Product image for Economy Picking Bootcamp

Economy Picking Bootcamp

Take your picking skills to the next level with this fun and effective technique course!

  • Course
  • By Prokopis Skordis
Learn more
Product image for Linear Freedom

Linear Freedom

Unleash your scalar improvisation skills with this unique and highly effective method!

  • Course
  • By Prokopis Skordis
Learn more
Product image for Modal Harmony Workshop

Modal Harmony Workshop

Learn how to make music with modal chord progressions!

  • Course
  • By Prokopis Skordis
Learn more
Product image for Open Chord Workshop

Open Chord Workshop

Upgrade Your Chord Skills

  • Course
  • By Prokopis Skordis
Learn more
Product image for Perfect Pitch for Guitarists - BETA

Perfect Pitch for Guitarists - BETA

A method for developing absolute pitch, custom tailored for guitar players!

  • Course
  • By Prokopis Skordis
Learn more
Product image for SFS Colorful Triads

SFS Colorful Triads

Improvising with Triads and Chromatic Approach Notes

  • Course
  • By Prokopis Skordis
Learn more
Product image for SFS Harmonic Minor Modes

SFS Harmonic Minor Modes

Learn to build ALL Harmonic Minor fingerings "on the fly", everywhere on the fretboard, without memorizing box shapes!

  • Course
  • By Prokopis Skordis
Learn more
Product image for SFS Melodic Minor Modes

SFS Melodic Minor Modes

Learn to build ALL Melodic Minor fingerings "on the fly", everywhere on the fretboard, without memorizing box shapes!

  • Course
  • By Prokopis Skordis
Learn more
Product image for SFS Modes - Modes Everywhere!

SFS Modes - Modes Everywhere!

Learn to build ALL modal fingerings "on the fly", everywhere on the fretboard, without memorizing boring box shapes!

  • Course
  • By Prokopis Skordis
Learn more
Product image for SFS Modes 2 - Horizontal Connections

SFS Modes 2 - Horizontal Connections

Learn to move between adjacent modal fingerings, using any string as a horizontal connection point!

  • Course
  • By Prokopis Skordis
Learn more
Product image for SFS Pentatonics - Pentatonics Everywhere!

SFS Pentatonics - Pentatonics Everywhere!

Learn to build ALL pentatonic fingerings "on the fly", everywhere on the fretboard, without memorizing boring box shapes!

  • Course
  • By Prokopis Skordis
Learn more
Product image for SFS Pentatonics 2 - Navigating Chord Changes

SFS Pentatonics 2 - Navigating Chord Changes

Learn to improvise melodies that flow through complex chord and scale changes!

  • Course
  • By Prokopis Skordis
Learn more
Product image for String MegaPack

String MegaPack

Lifetime Access to ALL String Premium Courses & Backing Tracks at a special price!

  • Course bundle
  • By Prokopis Skordis
Learn more
Product image for String Partner Subscription

String Partner Subscription

ALL PREMIUM COURSES ON ALL YOUR DEVICES

  • Course bundle
  • By Prokopis Skordis
Learn more
16 products found