TuneTheory Guides
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Open Tunings 101: Open D

Open chords, essential shapes, and how to use TuneTheory to tune fast.

Chord Charts: Open D

Downloadable SVG charts for majors, minors, and useful shapes.

Metronome Patterns to Level Up Time

Groove‑friendly patterns and challenges for practice sessions.

Build Better Practice Sessions

Warm‑ups, focused work, and cool‑downs with notes and goals.