I'm a huge fan of the two bands I've listed as "sounding like" PAWELG.: Boards of Canada and Lone.
That fandom means that "lost'n'found" manages to hit all the right notes for me. It's almost as if I'm listening to a brand new song from one of the aforementioned legends.
PAWELG. is from Poland, but he's managed to bring all sorts of influence into this song, including a Japanese instrument called the shamisen.
I had to Google it, but you won't, because I've attached an image below :)