(paid link) Music Theory for the Guitarist is on sale this weekend, and today kicks off Day 1 of the Memorial Day Book Sale.

If you’ve been thinking about picking up a clear, practical, guitarist‑friendly guide to music theory, this is the perfect moment.

This edition is designed for guitarists who want theory explained in a way that actually connects to the fretboard — intervals, scales, chords, progressions, and practical application.

To celebrate Day 1, here’s someone special reading the book — he was captured on video unawares and apparently even he wants to understand chord functions.

Check back tomorrow for Day 2 of the sale — new post, new angle, new clip.

Enjoy the long weekend and happy playing.