How to Play Piano Chord: C dominant 13 sharp 11 — root

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C13♯11

root position

C dominant 13 sharp 11

root position

C, E, G, B♭, D, F♯, A

The notes of the C major scale are:

Major scale pattern

The semitone pattern for a major scale is:

WWHWWWH

where:

1, 3, 5, ♭7, 9, ♯11, 13

D major C · A♯

D–F♯–A = 9, ♯11, 13 · left hand: root + ♭7

a major triad a whole step up from the root
G minor C · A♯

G–A♯–D = 5, ♭7, 9 · left hand: root + ♭7

The keyboard can of every chord — change it any time in Preferences.