How to play Am7b5: a half-diminished (m7b5) built on A, with 1 voicing, the notes, the keys it belongs to, and songs that use it.
The first diagram is a common voicing: an open-position shape using 2 open strings, played near the nut. An X above a string means don't play it; an O means play it open.
Frets from the low E string to the high E string: x 0 1 0 1 3 (x = not played).
| Note | A | C | Eb | G |
|---|---|---|---|---|
| Interval | R | b3 | b5 | b7 |
Am7b5 is a half-diminished (m7b5) with A as its root. The full theoretical spelling is A, C, Eb, G. This voicing sounds every chord tone.
Am7b5 is a diatonic chord (built from the key's own notes) in 1 major key and 2 minor keys. The roman numeral is the chord's place in that key; tap a key for all of its chords.
All tools are free with no download. Customize the fingering, print it, or drop it straight into a chart.
🤲 Play Am7b5 a way we don't show? Suggest your voicing and it may join the library (with a thank-you in your inbox).
Am7b5 is spelled A, C, Eb, G: the root, minor 3rd, flat 5th, flat 7th. The common guitar voicing sounds every one of them.
Frets from the low E string to the high E string: x 0 1 0 1 3 (x means the string is not played). Fret the D and B strings at the 1st fret. Add the high E string at the 3rd fret. The A and G strings ring open. Strum from the A string down; the low E string stays silent.
Am7b5 belongs to 3 keys: Bb major (the viiø chord), G minor (the iiø) and E minor (the ivø, from the harmonic minor).
