[All] Play OST is different, CD piano version included

The drama OST "Was It Different for My Harry?" is included

Album? They are selling the version

I heard that you can listen to the piano version, which is different only on CD.

I was also really curious about the piano version ㅠㅠ

It's good as is, but I feel like the piano would handle the emotional line better??

I think it's on pre-order sale haha