The soundtrack for the 2022 Netflix anime film is widely considered its strongest feature, composed by the legendary Hiroyuki Sawano , known for his work on Attack on Titan

. Fans often find the music "amazing" and "mesmerizing," particularly how it complements the film's high-energy parkour sequences. 🎵 Key Highlights of the Soundtrack Bubble Original Soundtrack features a mix of orchestral epicness and electronic pop: Apple Music "Bubble feat. Uta" by Eve

: The energetic opening theme that sets the stage for the film's post-apocalyptic Tokyo. "Battlekour" & "Parkour"

: Intense, synth-driven tracks designed specifically for the gravity-defying race scenes. "UtatoHibiki"

: An emotional, melodic piece centered on the connection between the two main characters. "Shikisai" by Riria.

: The gentle ending theme performed by the voice actress of Uta, providing a bittersweet conclusion. Apple Music 🎹 Musical Theory and Interesting Facts

Here’s a useful breakdown of the Bubble (2022 Netflix anime film by WIT Studio) soundtrack, composed by Hiroyuki Sawano (with vocal tracks by others).

2. Track-by-Track: The Sound of Weightlessness

To understand the genius of this OST, you must listen to three specific tracks. Do not shuffle them. Experience them in order.

2. "Jellyfish" (feat. Miyuri Shimabukuro)

This is arguably the emotional core of the soundtrack. Sung by Miyuri Shimabukuro (Utsumi), this track plays during the film's most pivotal bonding moments. The lyrics speak of entanglement and longing, mirroring the relationship between the characters. The genius of this song lies in its instrumentation. Sawano utilizes a somber piano melody that slowly builds into a swelling chorus. It feels like floating underwater—muffled, peaceful, yet tinted with sadness.

3. "Saihate" (The Farthest Shore) (feat. Alice Hirose)

Translated as "The Farthest Shore" or "The Farthest Ends," this track represents the parkour aspect of the film. It has a faster tempo, driven by drums and synthesized strings, reflecting the adrenaline of the "Battlekour" teams leaping between buildings. Alice Hirose’s vocals provide a grounded, earthy feel compared to the ethereal nature of the other tracks, representing the human desire to survive and fight.