Subsurface
03/26/2026
2603265089742

About the work

Following several days of stable operations on the Martian surface, the crew continues to analyze a series of anomalous sensor readings—data that appears to register events before they actually occur. As these records accumulate without any detectable error, a pattern begins to emerge: the anomalies form a vast, incomplete boundary on the surface, enclosing an unknown region.

At the center of this formation, the crew discovers a subtle depression leading into the subsurface. A small team descends into what quickly reveals itself to be an artificial structure embedded within the planet. Communication with the surface is abruptly lost, and the entrance behind them disappears without explanation. As they move deeper, they encounter immense corridors, organic-like inscriptions fused into the rock, and a pervasive low-frequency pulse resonating throughout the structure—until their path is finally blocked by a vast, seamless barrier that suggests the presence of something beyond.

ISRC CH6542641519

Music
space music
sci fi soundtrack
free music for creators
mars exploration music
jesús diestre
royalty free music
dark cinematic music
creative commons music
background music for videos
cc by 4.0 music
music for filmmakers
epic cinematic soundtrack
orchestral and synth music
subsurface
muted symphony
hybrid orchestral music
film score music
cinematic music
mars soundtrack

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Title Subsurface
ISRC CH6542641519
Following several days of stable operations on the Martian surface, the crew continues to analyze a series of anomalous sensor readings—data that appears to register events before they actually occur. As these records accumulate without any detectable error, a pattern begins to emerge: the anomalies form a vast, incomplete boundary on the surface, enclosing an unknown region.

At the center of this formation, the crew discovers a subtle depression leading into the subsurface. A small team descends into what quickly reveals itself to be an artificial structure embedded within the planet. Communication with the surface is abruptly lost, and the entrance behind them disappears without explanation. As they move deeper, they encounter immense corridors, organic-like inscriptions fused into the rock, and a pervasive low-frequency pulse resonating throughout the structure—until their path is finally blocked by a vast, seamless barrier that suggests the presence of something beyond.
Work type Music
Tags space music, sci fi soundtrack, free music for creators, mars exploration music, jesús diestre, royalty free music, dark cinematic music, creative commons music, background music for videos, cc by 4.0 music, music for filmmakers, epic cinematic soundtrack, orchestral and synth music, subsurface, muted symphony, hybrid orchestral music, film score music, cinematic music, mars soundtrack

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Registry info in Safe Creative

Identifier 2603265089742
Entry date Mar 26, 2026, 11:06 PM UTC
License Creative Commons Attribution 4.0

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Copyright registered declarations

Author - Composer 100.00 %. Holder Muted Symphony. Date Mar 26, 2026.
Author - Lyricist. Holder Muted Symphony. Date Mar 26, 2026.
Author - Song producer 100.00 %. Holder Muted Symphony. Date Mar 26, 2026.


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