Need help identifying the name of the piano score/song that plays during emotional scenes

It's possibly hard to explain but after listening to a few playlists on Spotify I haven't come across this and I started to wonder if it was maybe not even a full track. It's so beautiful and makes me feel so good as usually it's accompanied by some lovely moments in the show. It appears every episode pretty much and at least twice too.it is a fairly speedy piano tune I comparison to the slower traditional classic tracks. Usually appears during good moments rather than sad ones.

Thanks for any help.