Castle in the Sky is a lyrical ditty, which is the episode of Hayao Miyazaki's anime "Castle in the Sky".

The composer is: Joe Hisaishi

Japanese

Many of Miya’s anime were created by him!

As for the meaning, from the author's point of view

I personally think there is no special meaning.

Hisaishi Joe did not particularly emphasize the quality of this song.

Because it is not classical music after all, the structure between notes is not so strict.

It’s just a very nice lyrical music.

However, from the perspective of us listeners

The so-called "meaning of the tune"

In fact, it can be anything you think of when you hear the tune.

That’s it