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C♯7♯9 chord

C♯ 7th sharp 9

Notes
C♯ E♯ G♯ B D𝄪
Formula
1 3 5 ♭7 ♯9

4 ways to play C♯7♯9

  1. Shape 1Open
    C#7#9 chord, shape 1: x-4-3-4-2-0×3241C♯E♯BC♯D♯#Play string 5Play string 4Play string 3Play string 2Play string 1

    x-4-3-4-2-0

  2. Shape 2From fret 3
    C#7#9 chord, shape 2: x-4-3-4-5-x3fr××2134C♯E♯BD♯#Play string 5Play string 4Play string 3Play string 2

    x-4-3-4-5-x

  3. Shape 3Barre, fret 9
    C#7#9 chord, shape 3: x-8-9-9-9-98fr×12234E♯BD♯#G♯C♯Play string 5Play string 4Play string 3Play string 2Play string 1

    x-8-9-9-9-9

  4. Shape 4Barre, fret 9
    C#7#9 chord, shape 4: 9-11-9-10-9-129fr131214C♯G♯BE♯G♯D♯#Play string 6Play string 5Play string 4Play string 3Play string 2Play string 1

    9-11-9-10-9-12

Numbers on the dots are fingers: 1 index, 2 middle, 3 ring, 4 pinky. ○ means play the string open, × means don't play it. Tab reads from the low E string to the high E string.

Chords in the key of C♯ major

These chords share notes with C♯7♯9 and sound natural next to it.

Related chords

Practice chord changesSwitch between C♯7♯9 and other chords against a timer.Beginner chord cheat sheetThe chords every beginner needs, on one printable page.