| "The Ocean" is fans as seen from the stage. It was always dedicated to the audience at concerts. |
| The voice on the intro is drummer John Bonham. |
| In the last line, the "Girl who won my heart" is Robert Plant's daughter Carmen, who was 3 years old at the time. |
| This is one of the few Zeppelin songs where all 4 members shared the writing credit. |
| Robert Plant used parts of this for his solo song "Tall Cool One." |
| The Beastie Boys sampled this on "She's Crafty." It wasn't their first use of Zeppelin - they took some of Bonham's drums from "When The Levee Breaks" for "Rhymin' And Stealin'." |
| It can barely be heard due to all the guitar overdubs, but during the last minute or so, John Paul Jones and John Bonham sing for one of the only times on a Zeppelin album. They are harmonizing the phrase "Doo wop." |
