Materia Collective proudly presents the UNDERTALE Piano Collections Box Set, the definitive vinyl edition of David Peacock’s celebrated arrangements of Toby Fox’s iconic soundtrack. For the first time, UNDERTALE Piano Collections Vol. 1 and Vol. 2 are brought together in a single deluxe release, featuring four audiophile-grade black LPs housed in printed sleeves within a premium rigid slipcase, accompanied by a 36-page hardcover art book showcasing the full illustrations from both volumes.

Performed with elegance by pianist Augustine Mayuga Gonzales, these arrangements were arranged and engraved by David Peacock, with artwork by Nise and product and layout design by Isa Alcántara. Brought to life under the direction of producer David Peacock alongside executive producer Steve Thiriot and Jamie Mac Rae, the box set unites music and art in a definitive collector’s edition.

The UNDERTALE Piano Collections Box Set is both a celebration of Toby Fox’s timeless score and a definitive collector’s edition, offering fans an immersive experience of the music, art, and creative spirit that makes UNDERTALE a modern classic.

Release Notes

• 4xLP featuring four audiophile-grade black LPs
• Housed in printed sleeves with a premium rigid slipcase
• 36-page hardcover art book
• Performed by pianist Augustine Mayuga Gonzales
• Arranged and engraved by David Peacock alongside executive producers Steve Thiriot and Jamie Mac Rae
• Arwork by Nise

Product images are mockups and are subject to change without notice. The final product may differ from what is shown.

©℗ 2025 Materia Collective / Materia Music Inc.

Track List

SIDE A
A01. Fallen Down
A02. Spear of Justice
A03. It's Raining Somewhere Else
A04. Dummy!

SIDE B
B01. Determination
B02. Uwa!! So Piano
B03. Bonetrousle
B04. Snowy

SIDE C
C01. Alphys
C02. Death by Glamour
C03. Another Medium
C04. Asgore

SIDE D
D01. MEGALOVANIA
D02. Hopes & Dreams ～ SAVE The World ～ His Theme
D03. Reunited

SIDE E
E01. Ruins
E02. Enemy Approaching ~ Stronger Monsters
E03. Heartache
E04. sans.
E05. Mysterious Place

SIDE F
F01. Snowdin Town
F02. Dating Start!
F03. Spider Dance
F04. Temmie Village ~ Tem Shop

SIDE G
G01. Battle Against a True Hero
G02. Metal Crusher
G03. Oh! Piano
G04. Last Goodbye

SIDE H
H01. Your Best Nightmare ~ Finale
H02. Chill