Fø7
Sevenths · F root
Fø7
Also called min7♭5. The ii° in minor key ii-V-I progressions.
0 st3 st6 st10 st
Notes in Fø7
FRoot
Ab3rd
B5th
Eb7th
F has a warm, slightly rounded quality. Common in classical, jazz, and as the IV chord in C major.
Identify the Chord Quality on F
Each chord below is played on F. Listen and identify whether you heard Fø7, Fm, F7, or another quality — the hardest and most useful ear training skill.
Half Diminished in All 12 Keys
Other Chords in F
Related Sevenths
About the Fø7 Chord
The Fø7 chord is a half diminished chord built on F. It contains the notes F, Ab, B, Eb — the root, third, fifth, and seventh.
Also called min7♭5. The ii° in minor key ii-V-I progressions. Practising the Fø7 chord across different voicings and contexts builds the harmonic recognition that lets you identify it instantly in any musical setting — whether in a band mix, a recording, or a live performance.