From the author's README on Thunderstore

All "Slipknot (self titled)" songs.

Playlists & Tracklist

Slipknot

Slipknot - 742617000027
Slipknot - (sic)
Slipknot - Eyeless
Slipknot - Wait and Bleed
Slipknot - Surfacing
Slipknot - Spit It Out
Slipknot - Tattered & Torn
Slipknot - Me Inside
Slipknot - Liberate
Slipknot - Prosthetics
Slipknot - No Life
Slipknot - Diluted
Slipknot - Only One
Slipknot - Scissors
Slipknot - Eeyore

Installation

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

Packaged with ReSkate Music Packer

Install Slipknot Slipknot

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

Open ReSkateLauncher.exe and go to MODS.
Search for Slipknot Slipknot 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.