This site is about learning music theory from a guitarist perspective, product reviews, and general thoughts on guitar, music, and anything music/guitar related.


Want to comment or have questions? Find a mistake? I can be contacted at the following email address:



I do give lessons locally. If you find that the content isn’t enough and you want studio lessons just let me know.

Update: I’m not taking students at this time. 


All of the stuff provided here is for information and entertainment purposes only.

iPad App: String Author

Create your own fretboard maps with String Author. If you have ever tried to make your own fretboard maps by hand or by a drawing program, you know how tedious it can be. You spend more time making the fretboard map than practicing the guitar itself! How crazy is that!

No more! Nothing is quicker and easier than String Author. Learn the guitar faster and more intelligently now. Make fretboard maps by tapping the screen and exporting the image. Its too easy. Warning: generating fretboard maps can be addictive!

You can make images like this showing a F major scale position with the F Ma7 arpeggio highlighted and so much more! 

Don’t sit there and think about this too quickly!

Know that less time spent making these fretboard maps mean more time playing and achieving your goals on the guitar.

Purchase String Author now!

The Book: Major Scale Positions

Update: I’ve also added a new book to help you learn the melodic minor scale as well. Check it out! More coming soon!

Don’t want to by the app? I have created a book that will speed up your ability to learn and use the major scale positions. Why wait? Buy the book now and have fun! It doesn’t get any better. Click on the image below to purchase the book from www.lulu.com.

© John Culjak 2016-2019