By Toby Fox tobyfox Bandcamp tobyfox Twitter toby.fangamer.com Other fwugradiation Tumblr.
Cover art by Homestuck.
Released 1/5/2011.
Duration: 3:33.

Listen on Bandcamp or YouTube.

Download sheet music files.
Download MIDI/project files.

Tracks that Umbral Ultimatum references:

• Penumbra Phantasm by Toby Fox
• An Unbreakable Union by Kalibration
• Courser by Seth Peelle and Alex Rosetti
• Sburban Jungle by Michael Guy Bowman
• Carefree Action by Mark J. Hadley
• Homestuck Anthem by Clark Powell

Tracks that reference Umbral Ultimatum:

From Fandom:

• Dog Tired by Sarcastic Fringehead
• Dawn of the End [Countdown] by Max Wright
• Corrupted Conquest by Rom M
• the march of jaed by cookiefonster
• Umbrella Tomato by Interrobang
• its music mmbaby by Hadron
• err of greif (original mix) by Wights End
• A Cryptic Doctor by Shwan
• Actually, The Plot Snaps in Place by SplitSuns
• Umbral Ultimatum by cookiefonster
• FairyDust (Vrasky's Theme) by TirantBacon
• Heel Girl by Tensei
• Hijacking Jungle by SplitSuns
• courser remix by Viko Riféo
• No Fursuit, No Shoes, No Service by Pipko Fanfare and cookiefonster
• Ultimate Alchemy by Interrobang
• Space by The Cat Herd
• Umbral Union by dbnet18
• Meteor, Schmeteor (I'll Cut That Thing Right In Half) by Chaosvariant
• Party God by Cristata
• Beat Mesa Boogie by Tee-vee
• Marvelous Marauder by Rainy and Tee-vee
• Umbral Ultimatum by narcolepsyDriver
• [04/13/09] Today is this young man's birthday. by Maukustus
• Yo Quiero la Homestuck by gabe's shady music shack
• GALACTIC INCOHERENCE ~ Cosmic NaN Propagation by Cosmoptera
• Versus Oblivion by yuuDii
• Homestuck 15th Anniversary Medley by tsundereCat [TC]
• The Twilight Reverie (Extended Mix) by Maukustus

Flashes & games that feature Umbral Ultimatum:

• [S] Jade: Enter.
• [S] Enter.
• [S] Jade: Enter - 3D REANIMATION

Print or download sheet music files:

• Piano score by Max Wright

  • Umbral Ultimatum - Max Wright (piano score).pdf (154.7 kB)

Download MIDI/project files:

• MIDI by Destradious

  • Umbral Ultimatum - Destradious.mid (32 kB)
• MIDI by Unknown

  • Umbral Ultimatum - Unknown A.mid (63.9 kB)
• MIDI by Unknown

  • Umbral Ultimatum - Unknown B.mid (185.1 kB)