Well.....I guess we can start with...."What Key Accordion Is This?"
The Answer...You may be surprised!

Additional "Key" Points to discuss...
Was Joel impressed with the feel of the accordion?
Was he impressed with the sound of the accordion?
Which "BIG 3" brand accordion does Joel Sonnier usually play on?
What does Wayne mean by "Hey, you noticed I got the Base..HIGH?"

It's a 'G' Accordion.