Guitar and Music Theory Lessons and Quizzes
A timed quiz, new every day
Study notes, chords, intervals, and scales while building your Skill Profile
Lessons, quizzes, and badges from beginner to advanced
Find the chord you are looking for
Track your badges, awards, and skills in one convenient place
Tournament leaders, past winners, new thinkers, custom groups
GuitarThinker started as a blog. Much of this blog content disappeared years ago as the site changed over time. Thanks to the Internet Archive Wayback Machine we have been able to find and resurrect much of this content. It really holds up. Enjoy!