Pick-Up Notes (was AutumnLeaves)

[pdxdjazz]

You are correct, the form starts at "A" (C-7 or A-7) the pick-up notes are in the (implied) measure preceding ”A".
Its chord would be G- (iRp chart) or E- (GGB)(order as above).
You can easily transpose the iRp chart to match the GGB's key.
When the form repeats, the pick-up notes occur at the end of the final measure in the form...which was previously
implied at the start.
)BOB