How do you play the A undefined/G# chord?

To play the A undefined/G# chord on piano, play the A undefined chord ( and undefined) with G# as the lowest bass note. Place the G# note below the other chord tones. Slash chords specify a particular bass note different from the chord root.

What notes are in the A undefined/G# chord?

The A undefined/G# chord uses the 0 notes of the A undefined chord — and undefined — with G# played as the bass note in the lowest register.

What is a slash chord?

A slash chord (or compound chord) is written as Chord/Bass and specifies both a chord and a bass note. The note to the right of the slash is played as the lowest note. The A undefined/G# chord means a A undefined chord with G# in the bass.

A /G#

The A undefined chord consists of the notes, with G# as the bass note.

Piano keyboard showing the notes for a A undefined/G# chord

How to play the A undefined/G# chord

Play G# as the lowest bass note in the left hand
Find A (Root) on the piano keyboard
Press the note to sound the A undefined/G# chord