G# m7b5 Chord on 8-String Guitar
Play G# m7b5 on 8-String Guitar: diagrams, finger positions, intervals, and every voicing up and down the neck for this instrument.
The G# m7b5 chord is a half-diminished (m7b5) chord, central to the minor ii–V–i. It is built from the notes G#, B, D, F#. This page shows how to play G# m7b5 on 8-String Guitar with clear fretboard diagrams and suggested finger positions.
The lowest shape sits at fret 2 and spans 3 frets, with no open strings in it. The F#, B, A and D strings stay silent, so 4 of 8 sound. G# falls on the E string. It sounds from G#2 up to F#4. 5 voicings are charted, the highest starting at fret 11.
8-String Guitar is tuned F#–B–E–A–D–G–B–E, with 15 frets to work with.
Browse alternate voicings to find the one that sits best under your fingers, then compare it with the other chord types built on G# or explore the same shape in nearby keys. The diagrams list the notes in each voicing so you can connect the shape to the theory behind it.