According to the offical website, the music to Twin Skies will be done as a professional soundtrack.

Junkworm Theme Song - Download (Right click, save as...)

Junkworm Game Ambience - Download (Right click, save as...)

Junkworm Theme Song With Guitar - Download (Right click, save as...)

Legends of Laundry Theme Song - Download (Right click, save as...)

Witchery 101 - Download (Right click, save as...)