Haydn didn't understand why Issac got so defensive about it. Though he often felt an absence of understanding when it came to emotions. Sure he experienced some emotions, but beyond fear, anger, and happiness he tended to be a bit aloof. "Just making sure there wasn't any misunderstanding," he said. Well that and avoiding the wrong people finding out what he was.
He watched the warlock work and could feel a slight tingling sensation in the air around them. He guessed that meant it was working. Or hoped it was at least. It was doing something. He met Issac half way, letting his hand rest in the other man's hand as he took a deep breath. He wasn't entirely sure how Issac's particular gift worked, but he had a feeling that touch would heighten whatever connection he used. The idea of opening himself up that way wasn't exactly comforting. He focused on Issac's tune and let his eyes close, trying to force himself to relax. He couldn't explain it, but the humming was calming.