All about the Ab 7 + 5 (7+) chord

What notes are in the Ab 7 + 5 (7+) chord?

The Ab 7 + 5 (7+) chord is played out of 4 notes: Ab, C, E, Gb.

How to play the Ab 7 + 5 (7+) chord on piano?

What tones from the Ab Major scale are used in the Ab 7 + 5 (7+) chord?

The Ab 7 + 5 (7+) chord borrows 4 tones from the Ab Major scale: 1, 3, #5, b7.

IIII#VbVII
AbCEGb

What are the alterations in the Ab 7 + 5 (7+) chord?

The Ab 7 + 5 (7+) chord contains the following alterations:
  • 2 Flat