Need help finding a sample!

[Alexnord2010]

Hello fellow nord experts, I own a nord electro 6d 61 and my favourite band's keyboard player has a stage 3 compact (hence why i bought a nord)!
I have most of his sounds and programs since he mostly uses samples and there are still 3 or so samples i need to ask him and check on
his nord stage 3 next time i see him in person live. But what sample would this sound he uses at the start of this video? I got a feeling it
could be the Accordion Chamberlin M35 sample but im not too sure. heres the like to the
sound.

Thanks yall!