Little Jimmy Dickens seems very random addition and should not be credited on either Balls To Picasso or Accident of Birth.
Quite an appropriate user name you have in this instance! I hope you don’t mind me saying that, as a person who grew up hearing more than his fair share of the old Grand Old Opry stars, and who also had an affinity for Iron Maiden, seeing a cornball comic of classic country associated with a Metal legend gave me quite a memorable fit of laughter.
I’ll investigate this to see if I can track it back to its source. Thank you for bringing this to our attention.