"But since his surgery, the pulling feeling has gone. So Robbie just let me touch his cheek, and together we sat with his hand over mine, on his left cheek, and we cried. A new life is about to begin."
Mr Ritchie was released from hospital on Monday, having not had a seizure since the surgery seven days before.
"It's a life-changing thing for both me and my family," Mr Ritchie told theHerald.
There has also been no sign of surgical side-effects including impaired use of the left side of his body - which would have affected his ability to play the drums.
The couple, who live in Patumahoe, near Pukekohe, are expected to return to Auckland in a few weeks.