Led Zeppelin’s deep cut

What are your deep cut songs from Led Zeppelin ?

The term “deep cut” refers to a lesser-known or underrated song by an artist, typically not one of their major hits but cherished by fans.

For example, in the context of classic rock, a “deep cut” might be a hidden gem from an album that isn’t played as often on the radio. Do you have a particular artist or genre in mind?