From the author's README on Thunderstore

all HALO ODST songs in skate

Playlists & Tracklist

Halo 3: ODST (Original Soundtrack)

1 01 Overture - Halo 3 ODST OST
1 02 The Rookie - Halo 3 ODST OST
1 03 More Than His Share - Halo 3 ODST OST
1 04 Defference For Darkness - Halo 3 ODST OST
1 05 The Menagerie - Halo 3 ODST OST
1 06 Asphalt And Ablution - Halo 3 ODST OST
1 07 Traffic Jam - Halo 3 ODST OST
1 08 Neon Night - Halo 3 ODST OST
1 09 The Office Of Naval Intelligence - Halo 3 ODST OST
2 01 Bits And Pieces - Halo 3 ODST OST
2 02 Skyline - Halo 3 ODST OST
2 03 No Stone Unturned - Halo 3 ODST OST
2 04 One Way Ride - Halo 3 ODST OST
2 05 The Light At The End - Halo 3 ODST OST
2 06 Data Hive - Halo 3 ODST OST
2 07 Special Delivery - Halo 3 ODST OST
2 08 Finale - Halo 3 ODST OST

Installation

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

Packaged with ReSkate Music Packer

Install Overture

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

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