ernie King - Can i change my mind - Onda nueva
Or 
Los fabulosos Festivals - Either copy would be just fine
Thanks

Hello

I know you put this message few year ago, but if it is still actual I have a copy:

Here you can hear:

https://app.box.com/s/agxedev5dv62owg86wunef8io27jawa4

And I have many more Panamanian records

best regards
Piotr