I just couldn't help but pay attention to the music in episode 17 (when I watched the raw) since it fit each scene perfectly. That piano piece after Yuuichi walks Shiori home when she comes to school is the highlight of the episode for me. I could just feel the raw emotion of that piece (especially when we switch from Yuuichi to Kaori) and after watching it again, it brought a tear to my eye.
Can someone please tell me what its name is and which album it came from? Thanks.