From the author's README on Thunderstore

Adds 13 song(s) to skate.

Playlists & Tracklist

Studio Addict

Nine Vicious - Studio Addict
Nine Vicious - Tokyo
Nine Vicious - F&N
Nine Vicious - The Truth
Nine Vicious - Los Angeles
Nine Vicious - Ye
Nine Vicious - Interlude
Nine Vicious - One Beer
Nine Vicious - Slide Aht
Nine Vicious - Boom Bap
Nine Vicious - Black Truck Talking
Nine Vicious - Love Hurts
Nine Vicious - Just Landed

Installation

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

Packaged with ReSkate Music Packer

Install Studio Addict

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

Open ReSkateLauncher.exe and go to MODS.
Search for Studio Addict 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.