Jeff is a great teacher and lays it out in easy to understand terms I now understand Chords and the caged system a lot better.

Just need to practice some stretching with my fingers. I have really short fingers. I’m use my 335 most of the time. Also need to work on quickly changing chords. Thanks

Love your books!!! I have ADHD and I was so confused with what exactly I needed to learn and practice or where to start but your books have been guiding me into what I need to know and they are so easy to understand. As of now I have 3 books but I want to get the other ones! Thank you so much! God bless you! 🙏♥️

I now play many of the new chords I learned in your book, can play any melody sent my way, play scales in different positions. Could use some more help with my tone quality

these books are pure gold. music theory explained by jaffrey is concentrated and always very practical so you get a "hands on" feeling when you go through it. jeffrey simply broaden my musical horizon. i did almost all exercises, several times, each time realizing i became a better guitar player. thank you so much, jeffrey!

The simplicity of these books make seemingly complicated concepts easy to understand, and easy to apply to your playing immediately.

These books have been integral to taking my guitar playing to the next level. I can't recommend them enough.

I am a slow learner but I’m very impressed with the book I ordered. I love playing guitar and I’m glad I found the right one. I just need more time and watch videos how quickly move my fingers to the right chord. Thanks

I am still a bit green although I have been playing acoustic for many years, transitioning back to playing electric. Its a slow process but I am excited to learn. These books are proving to be opening a new window.

Jeffereys books are short and to the point. If you are a guitarist looking to break out of a rut and and gain industry knowledge, music theory for the music industry is perfect for you. There is no fluff in the book, it tells you everything you NEED to know about music theory.

These books / web seminars have definitely brought a fresh new feel to my style of playing. Best deal ever!

Your books have helped immensely. They are clear and to the point. 

Before these books the middle of the neck, from the 6th to the 12th fret, was mostly a mystery as far as chords go. Now, after looking through the books Chord Progression books, I have found a whole new world of sounds and melodies. AND, at the age of 60 prove that you CAN teach an ol dog new tricks! Thanks Jeffrey and the Guitar Institute team for putting this and you other books together!!

I love the chord book. I just open it up pick a page and play what I see. I have found some really cool chord's.

very thorough and organized, for any level and affordable

Yes, they have helped. They have provided interesting and useful ideas.

Jeffrey’s Chord Book is phenomenally well written and laid out… find the perfect chord to fill out your progression easily and quickly! Over 2000 chords!!!

The “All the Chords” book is something that I keep nearby as a critical reference resource. There are always a variety of ways to play a particular chord and this book provides a nice visual reference that I can use to find something in the right voicing for the song. I’ve also found it helpful in just identifying key individual notes within a chord that translate to lead parts as well. Well worth every penny.

Great books and wonderfully well written. Thank You

I've been playing guitar for over 20yrs, mainly acoustic, but only just started to mess with the caged shapes up the neck. With these books I have begun to flow into those shapes a little easier. I play in our worship team at church and I have started to use some of the shapes with confidence already. I'm trying to lock down the number system for progressions and these books will be helpful.