I most say... It was better than previous episode and somehow gave me new hope that this show is worth watching but I still it lacks little bit of the continues storylines. I know there is pattern and all that but I do not see the connections and it feels like from week to week you watch the team investigating something new. Even the little hint back to the first episode with those man visions did not saved that aspect.
But.. I liked the story of this episode.. That man and his visions and the piano.. Weird, but I totally loved the piano. I cannot say it was best part of the episode, but it added something.. and it worked.