The two-volume Psychonauts soundtrack by series composer Peter McConnell are published through Bandcamp and Steam, produced at The Treehouse Studio. In 2016, iam8bit pressed the Psychonauts original soundtrack to vinyl, featuring album art by Lunar Saloon. Psychonauts: Original Cinematic Score CD ships from distributor PixelCrib in Australia.
The original score includes twenty tracks and hidden theme "Emotional Baggage," while the cinematic score includes 17 background tracks from cutscenes and a remastered medley of themes from the game.
From the Steam product page:
This follow-up to the original Psychonauts soundtrack features the music from the game's cutscenes without all the dialogue or sound effects. You'll find 17 tracks from their respective cutscenes showing off some of the most compelling parts of the game, plus a bonus 18th track with a medley of Psychonauts themes remixed and remastered for this release. Written by composer Peter McConnell of Grim Fandango and Sly Cooper fame, this is a must have for any game music fan.
iam8bit Japan & Asia - サイコノーツ2 コレクターズ・エディション
PixelCrib - Psychonauts: Original Cinematic Score CD
Laced Records - Psychonauts Feature Interview
What's @PeterNMcConnell's secret for bringing so much life to soundtracks like Psychonauts 2's?
— Double Fine (@DoubleFine) July 14, 2022
There's a few reasons but to quote the man: "Let me tell you, I really like all kinds of music."
From @Laced_audio: https://t.co/6gS9JX6Qp4 pic.twitter.com/05uwstXNRP