From the author's README on Thunderstore

SEMATARY

THIS IS A AUDIO MOD PACK THAT ADDS THE RAINBOW BRIDGE 3 ALBUM TO YOUR RADIO. 4 THE DIRTY JEAN ROCKERS

the album consist of 16 main songs which are:

1# GOD'S LIGHT BURNS UPON MY FLESH 3:24 2# MURDER RIDE 3:59 3# CHAINSAW PARTY 2:26 4# IM A SINNER 3:25 5# SKIN MASK 2 2:44 6# NECROMANSER 3:44 7# FOREST FIRE FT. BUCKSHOT 3:29 8# CREEPIN THRU DA WOODS 3:23 9# TOOTHTAKER 3:30 10# COME WITH ME TO HELL 2:50 11# GOIN' MORDUM FT. GHOST MOUNTAIN 3:36 12# WITCHING HOUR 2:59 13# SKINCARVER 3:27 14# MEET BY THE RIVER 3:27 15# TRUEY JEANS 3:01 16# CRUCIFIXION 3:47

This album was released on April the 29–30 2021

Credits

All music is the work of the credited artists. This mod only carries it into the game's music system; nothing here claims any rights to the recordings. Built with ReSkate Music Packer.

HAUNTED MOUND TILL I'M IN DA GROUND HAUNTAHOLIX REAL HAUNTED MOUND

Install RAINBOW BRIDGE 3 SEMATARY GRAVEMAN REALNAZGUL

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

Open ReSkateLauncher.exe and go to MODS.
Search for RAINBOW BRIDGE 3 SEMATARY GRAVEMAN REALNAZGUL 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.