From the author's README on Thunderstore

Adds all tracks from Gojira's "From Mars to Sirius"

Playlists & Tracklist

Gojira - From Mars to Sirius

Gojira - Ocean Planet
Gojira - Backbone
Gojira - From The Sky
Gojira - Unicorn
Gojira - Where Dragons Dwell
Gojira - The Heaviest Matter of the Universe
Gojira - Flying Whales
Gojira - In The Wilderness
Gojira - World to Come
Gojira - From Mars
Gojira - To Sirius
Gojira - Global Warming

Installation

Install via Thunderstore Mod Manager, or drop into your ReSkate launcher.

Install Gojira From Mars to Sirius

You need ReSkate and your own copy of skate. on Steam.

Open ReSkateLauncher.exe and go to MODS.
Search for Gojira From Mars to Sirius and click install. The launcher also installs anything it depends on.
Press PLAY. In game, the MODS tab of the ReSkate menu (Insert) turns it on and off.

Or install it by hand: download the .zip and drop it on the launcher window, or unzip it into its own folder in Mods\ beside Skate.exe.

Maps show up in the ReSkate menu's level list. To join a server running a custom map, you need the same map installed. If the game won't load after installing, see known issues.

skatemods doesn't host or review this mod. The download comes straight from Thunderstore. Only install mods you trust, because scripts can run code.