"Half Step" by Kenny Smith

[aGrizzly]

Hey Folks-

Trying to figure out the chords to the Kenny Smith tune "Half Step". Here's what I have so far... let me know if any of y'all have come up with anything different.
A Part:
A-Ab-G-A
A-Ab-G-A
A-Ab-G-A
A-Ab-G-A
B Part:
G-D-A-A
G-D-A-A
G-D-A-??????-A

What is that second to last chord?

[aGrizzly]

I think it's F#m! Answered my own question. Wow, that was obvious.

So the B part is:
G-D-A-A
G-D-A-A
G-D-A-F#m-D/A

Hope y'all enjoy this tune it's fun!