"Kolya?"
Rodion threaded his way upstairs, looking for Prince Nikolai. Although Mikhail was visibly depressed about what happened between him and Leonid, he still kept his word to Rodion.
After the incident from yesterday, Rodion would rather skip a night of visits than go on his own. The Bear incident left him scared to travel alone.
As he continued to thread his way upstairs, he heard no answer from the prince. Prince Nikolai was not at the water fountain like he usually does when he was waiting for him.
"Kolya?"
Upon arriving at the first floor, a soft and subtle, sporadic melody suddenly entered his ears. This made him pause on his feet and listen to it better.
It was coming from a piano key, he was certain of it. He played the same instrument back in his previous life.
I don't think I have seen a piano instrument from Kolya's bedroom…