F#13sus4 Suspended
The F#13sus4 chord is built from the notes F# – B – C# – E – D# – B.
Piano sound loads on first tap.
Chord tones, one by one
F#Root
Root
The fundamental note the chord is built on — F#.
BThird
Suspended 4th
A perfect 4th replaces the third — tense, wants to resolve (sus4).
C#Fifth
Perfect fifth
Seven semitones — the most stable interval, reinforces the root.
ESeventh
Minor seventh (♭7)
Ten semitones — the dominant/minor seventh. Adds bluesy tension (7, m7).
D#Extension
Thirteenth (13)
A 13th — full, rich top extension.
BExtension
Eleventh (11)
An 11th — a suspended, airy color on top of the chord.
🎼 Related scales
🎹 Modal analysis
This chord implies the Mixolydian scale; its characteristic note is the minor 7th (♭7).
🎸 Genres
Blues · Rock · Funk · Gospel