Once Upon a Time

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Your Best Friend

Fallen Down

Ruins

Uwa!! So Temperate♫

Anticipation

Unnecessary Tension

Enemy Approaching

Ghost Fight

Determination

Home

Home

Heartache

sans.

Nyeh Heh Heh!

Snowy

Uwa!! So Holiday♫

Dogbass

Mysterious Place

Dogsong

Snowdin Town

Shop

Bonetrousle

Dating Start!

Dating Tense!

Dating Fight!

Premonition

Danger Mystery

Undyne

Waterfall

Run!

Quiet Water

Memory

Bird That Carries You Over a Disproportionately Small Gap

Dummy!

Pathetic House

Spooktune

Spookwave

Ghouliday

Chill

Thundersnail

Temmie Village

Tem Shop

NGAHHH!!

Spear of Justice

Ooo

Alphys

It's Showtime!

Metal Crusher

Another Medium

Uwa!! So HEATS!!♫

Stronger Monsters

Hotel

Can You Really Call This a Hotel, I Didn't Receive a Mint On My Pillow Or Anything

Confession

Live Report

Death Report

Spider Dance

Wrong Enemy !?

Oh! One True Love

Oh! Dungeon

It's Raining Somewhere Else

CORE Approach

CORE

Last Episode!

Oh My...

Death By Glamour

For The Fans

Long Elevator

Undertale

Song That Might Play When You Fight Sans

The Choice

Small Shock

Barrier

Bergentrückung

ASGORE

You Idiot

Your Best Nightmare

Finale

An Ending

She's Playing Piano

Here We Are

Amalgam

Fallen Down (Reprise)

Don't Give Up

Hopes And Dreams

Burn In Despair!

SAVE The World

His Theme

Final Power

Reunited

Menu (Full)

Respite

Bring It In, Guys!

Last Goodbye

But The Earth Refused To Die

Battle Against a True Hero

Power of "NEO"

MEGALOVANIA

Good Night