He didn't sing another note and just shook his head at her. This was the most unusual thing to happen besides heading to Hell on 113,300 gross tons of metal and other materials. Nik shook his head in a minute sort of way before collapsing back onto his pillows with a soft chuckle. He put his hands behind his head, watching her.
Nikolai gave her a look with an arched eyebrow, "I don't sing in front of anybody. Keep it to yourself, hm?" It wasn't a command. It was a question. If she told anyone though, he'd find her... And he'd be very upset.
Sighing heavily, he looked at the ceiling instead of Zoe. "Why? I thought music spoke words." He loosed one hand and ran it through his hair in an agitated sort of way. "I don't know how Slav and Ios can be so... easy about this shit. After watching our parents." There. That was all he was going to say. Hopefully.