Joe Hisaishi is known for his scores to Studio Ghibli films, like this spacious theme from Spirited Away. It features quartal harmonies with a slightly eerie vibe to start with, but settles after a while into a perfect lounge piece. There are a few different official versions with Hisiashi himself, and in this video we see where they differ. With pianist Henrik Kilhamn.

Video: https://youtu.be/_tRSzrQL-xU