Orchestra Ocean is an ocean that appears in the episodes: Our Huge Adventure (A Brand New Outfit), Hungarian Hiccups, Whale Tale, and How We Became The Little Einsteins: The True Story.
In Hungarian Hiccups, Rocket arrive at the orchestra ocean and June danced to the music, but when Rocket hiccups over the orchestra ocean, June loses her balance and fall backward to her seat and rebuckle her seatbelts. Afterwards, Rocket lowers his look and listen scope and listen for the cymbals and saw the cymbals and Annie uses Rocket's clapper catcher to catch the cymbals and then land down the beach near the orchestra ocean.
In Whale Tale, Leo uses his periscope to look over the ocean to see that the shark chased the Little Einsteins all the way to the orchestra ocean and Leo tells that one of the instruments can help find Little Whale, so Quincy plays his French Horn to call the French Horn.
In How We Became the Little Einsteins: The True Story, the Little Einsteins arrived at the stormy orchestra ocean and Leo told that everyone got their seatbelts buckle and everyone replied to Leo by saying yes and soon, Rocket braked at the stormy orchestra ocean as Rocket is about to plunged into the ocean and hover above the ocean as Rocket getting blown over the stormy orchestra ocean! Leo told that Rocket is out of control because Rocket can't feel the beat of the music. Soon, they saw some drum who playing allegro con fuoco from new world symphony number 9 in e minor on the water in which they can help Rocket feel the beat of the music. Quincy put out his snare drum and play allegro con fuoco from new world symphony number 9 and the rest of the team pat to the beat from drum in which they're playing allegro con fuoco from new world symphony number 9 in e minor and they continue to pat the beat while Quincy plays allegro con fuoco from the new world symphony number 9 in e minor as Rocket starts to feel to the beat of the music and soon Rocket starts to feel the beat of the music as they flew through the storm. Therefore, they saw more instruments in the ocean, woodwinds, percussions, brass, and strings. Annie knew that it's an orchestra ocean and Quincy thanks to the orchestra ocean and Rocket lefts the orchestra ocean.
In A Brand New Outfit, the wind carried the caterpillar and the trumpet catch the caterpillar as Quincy exclaimed as he played his trumpet. Then, Annie asked about all of the instruments in the water as June knew that they're at the orchestra ocean and they saw that they're playing music especially drums and violin and the waves forced the trumpet and the little caterpillar away from the orchestra ocean as Rocket looks around for the caterpillar who is on the trumpet. Then, Rocket puts his look and listen scope to look and listen for the trumpet and little caterpillar and Rocket put out his display screen and show that they're some drums and violins, but they can't listen the trumpet which little caterpillar is on. Soon, Quincy knew that he can call the caterpillar with his trumpet so he put his trumpet and call little caterpillar who is on the trumpet. Then, Leo uses his air trumpet to assist Quincy and then, they need to listen for the trumpet and little caterpillar. But the first part of the orchestra ocean are drums. Then, they all tried it again by Quincy playing his trumpet and Leo assist Quincy by doing an air trumpet. But the second part are violins. Then, they tried it again one last time with Quincy playing his trumpet and Leo assist Quincy by doing an air trumpet and the third part of the orchestra ocean had a trumpet with little caterpillar riding on it. Then, Rocket tries to the caterpillar who is riding on the trumpet as Rocket retracts his look and listen scope, but the trumpet wave carries the caterpillar who is riding on the trumpet away.
