C#maj7b5 chord on piano

C Sharp Major Seventh Flat Five, also written Dbmaj7b5. Notes: C#, F, G and C.

C#maj7b5 piano chord, root positionC4FGCC#
Root position. Tap any key to hear it.

How to play C#maj7b5

  1. Find C# at or above middle C. That is the root.
  2. Add F, G and C above it, skipping the keys in between.
  3. Right hand fingering: 1-2-3-5. Left hand: 5-3-2-1.

Notes

C#root
F3 · major third
Gb5 · diminished fifth
C7 · major seventh

C#maj7b5 inversions

An inversion moves the lowest note up an octave. Same notes, smoother jumps between chords.

C#maj7b5 Root positionC4FGCC#

Root position

C# · F · G · C
C#maj7b5 1st inversionC4FGCC#

1st inversion

F · G · C · C#
C#maj7b5 2nd inversionC4GCFC#

2nd inversion

G · C · C# · F
C#maj7b5 3rd inversionC4CFGC#

3rd inversion

C · C# · F · G

Notes and theory

C#root
F3 · major third
Gb5 · diminished fifth
C7 · major seventh

The maj7b5 lowers the fifth of a major seventh, giving a floating Lydian color. The formula is 1 3 b5 7. Strictly by music theory the notes are spelled C#, E#, G and B#; E# is the same key as F and B# is the same key as C.

More C# chords

All C# piano chords

major seventh flat five chords in every key

Questions

What notes are in the C#maj7b5 chord?

C#maj7b5 (C sharp major seventh flat five) is made of four notes: C# (root), F (major third), G (diminished fifth) and C (major seventh).

How do you play C#maj7b5 on piano?

Play C#, F, G and C together. With the right hand use fingers 1-2-3-5; with the left hand use 5-3-2-1.

What are the inversions of C#maj7b5?

Root position: C# F G C. 1st inversion: F G C C#. 2nd inversion: G C C# F. 3rd inversion: C C# F G.

What does a major seventh flat five chord sound like?

The maj7b5 lowers the fifth of a major seventh, giving a floating Lydian color.