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Chord Dictionary

Browse chords by root and quality, or search by symbol. Every page gives the direct notes first and then expands into piano, guitar, theory, inversions, and practical use.

Find a chord

Search by symbol, full chord name, note spelling, or a phrase such as “piano chord” or “guitar chord.” Each result has a direct note answer, original diagrams, interval construction, inversions, audio, and related links.

89 pages

C chords

Cadd9Notes: C, E, G, D CaugNotes: C, E, G♯ CdimNotes: C, E♭, G♭ Cmaj7Notes: C, E, G, B C6/9Notes: C, E, G, A, D Cm7Notes: C, E♭, G, B♭ Cm6Notes: C, E♭, G, A Csus2Notes: C, D, G

B♯ chords

B♯maj7Notes: B♯, D♯♯, F♯♯, A♯♯

C♯ chords

C♯dimNotes: C♯, E, G C♯dim7Notes: C♯, E, G, B♭ C♯7Notes: C♯, E♯, G♯, B C♯Notes: C♯, E♯, G♯ C♯maj7Notes: C♯, E♯, G♯, B♯ C♯m11Notes: C♯, E, G♯, B, D♯, F♯ C♯m7Notes: C♯, E, G♯, B C♯sus2Notes: C♯, D♯, G♯

D♭ chords

D♭Notes: D♭, F, A♭ D♭maj7Notes: D♭, F, A♭, C

D chords

Ddim7Notes: D, F, A♭, C♭ D7Notes: D, F♯, A, C D7sus4Notes: D, G, A, C Dmaj7Notes: D, F♯, A, C♯ D6Notes: D, F♯, A, B DmNotes: D, F, A Dm9Notes: D, F, A, C, E Dsus4Notes: D, G, A

D♯ chords

D♯augNotes: D♯, F♯♯, A♯♯ D♯dim7Notes: D♯, F♯, A, C D♯7sus4Notes: D♯, G♯, A♯, C♯ D♯Notes: D♯, F♯♯, A♯ D♯maj7Notes: D♯, F♯♯, A♯, C♯♯ D♯6Notes: D♯, F♯♯, A♯, B♯ D♯mNotes: D♯, F♯, A♯ D♯m7Notes: D♯, F♯, A♯, C♯

E♭ chords

E♭Notes: E♭, G, B♭ E♭maj7Notes: E♭, G, B♭, D

E chords

EdimNotes: E, G, B♭ E9Notes: E, G♯, B, D, F♯ E7Notes: E, G♯, B, D E7sus4Notes: E, A, B, D E13Notes: E, G♯, B, D, F♯, A, C♯ Emaj7Notes: E, G♯, B, D♯ EmNotes: E, G, B Em9Notes: E, G, B, D, F♯ Em7Notes: E, G, B, D

F♭ chords

F♭m7Notes: F♭, A♭♭, C♭, E♭♭

F chords

FdimNotes: F, A♭, C♭ Fdim7Notes: F, A♭, C♭, E♭♭ Fmaj7Notes: F, A, C, E F6Notes: F, A, C, D Fm7Notes: F, A♭, C, E♭ F5Notes: F, C Fsus4Notes: F, B♭, C Fsus2Notes: F, G, C

F♯ chords

F♯dimNotes: F♯, A, C F♯dim7Notes: F♯, A, C, E♭ F♯7Notes: F♯, A♯, C♯, E F♯Notes: F♯, A♯, C♯ F♯maj7Notes: F♯, A♯, C♯, E♯ F♯mNotes: F♯, A, C♯ F♯m7Notes: F♯, A, C♯, E

G chords

GdimNotes: G, B♭, D♭ G7Notes: G, B, D, F G7sus4Notes: G, C, D, F G13Notes: G, B, D, F, A, C, E Gmaj7Notes: G, B, D, F♯ GmNotes: G, B♭, D Gm9Notes: G, B♭, D, F, A Gm7Notes: G, B♭, D, F Gsus4Notes: G, C, D

G♯ chords

G♯dimNotes: G♯, B, D G♯Notes: G♯, B♯, D♯ G♯maj7Notes: G♯, B♯, D♯, F♯♯ G♯mNotes: G♯, B, D♯

A♭ chords

A♭Notes: A♭, C, E♭

A chords

Amaj7Notes: A, C♯, E, G♯ Am9Notes: A, C, E, G, B Am7Notes: A, C, E, G

B♭ chords

B♭dimNotes: B♭, D♭, F♭ B♭maj7Notes: B♭, D, F, A B♭mNotes: B♭, D♭, F

A♯ chords

A♯Notes: A♯, C♯♯, E♯

B chords

BdimNotes: B, D, F Bm7b5Notes: B, D, F, A Bmaj7Notes: B, D♯, F♯, A♯ BmNotes: B, D, F♯ Bsus4Notes: B, E, F♯

C♭ chords

C♭mNotes: C♭, E♭♭, G♭

How this chord library is organized

Each URL targets one chord spelling and absorbs close query variants into the same canonical topic. This avoids splitting authority across several pages that answer the same musical intent. Instrument sections are included on the chord page instead of creating separate thin “piano” and “guitar” copies.