Complete Undertale Soundtrack: Synthesia Piano Remix! Over Two Hours of Music!

Want to take your piano playing to the next level? Go check out flowkey! It’s free to try!
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🎹 About This Tutorial 🎹
This tutorial is based off an arrangement by chronondecay on Musescore. Go check it out! :D
➤ musescore.com/user/29625/scor...
My goal for this channel is to get people who aren’t piano players and can’t read music to be able to play fun songs on the keyboard. I use a program called Synthesia to create keyboard tutorial videos that can be played by anyone! If you have any suggestions for songs you would like to see, I would love to hear them!
🎹 GEAR 🎹
♫ Keyboards ♫
Looking for a keyboard so you can start practicing? Yamaha and Casio both make high quality, affordable beginner keyboards.
➤ Casio SA77: amzn.to/2mEmBGq
➤ Casio CTK2400: amzn.to/2mEoIKF
➤ Yamaha PSRE253: amzn.to/2mEoIKF
➤ Casio CTK6200: amzn.to/2npJJYg
➤ Yamaha YPG-235: amzn.to/2mEqafZ
♫ Books and Other Resources ♫
Looking for something to help take your playing to the next level? I really like these piano books. Go check them out!
➤ Alfred's Basic Piano Course: amzn.to/2mEkeDx
➤ Alfred's All In One Course: amzn.to/2p6dRJS
➤ Piano Adventures All In One Piano Course: amzn.to/2o6P5p0
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[@bemma1642]

Here are the time links to all of the songs (all in order also plz pin so peeps can see it took a long time 😂) Once upon a time 0:10 Start menu 0:40 Your best friend 2:12 Fallen Down 2:38 Ruins 4:24 Uwa!!! So Temperate🎵 5:55 Anticipation 6:52 Unnecessary Tension 7:15 Enemy Approaching 7:30 Ghost fight 8:25 Determination 9:20 Home 10:10 Home (music box) 12:08 Heartache 14:06 Sans 15:55 Nyeh Heh Heh 16:42 Snowy 17:16 Uwa!!! So Holdiay🎵 19:04 Dogbass 19:33 Mysterious Place 19:42 Dogsong 20:30 Snowdin Town 21:09 Shop 22:26 Bonetrousle 23:18 Dating Start! 24:18 Dating tense! 26:19 Dating Fight! 26:47 Premonition 27:22 Danger Mystery 28:24 Undyne 28:55 Waterfall 29:35 Run! 31:42 Quiet Water 32:06 Memory 32:40 Bird that carries you over a disproportionately small gap 33:55 Dummy! 34:34 Pathetic House 37:02 Spooktune 37:40 Spookwave 38:05 Ghouliday 38:31 Chill 38:44 Thundersnail 39:40 Temmie Village 40:23 Tem Shop 41:25 Ngaaah!! 42:06 Spear of Justice 43:28 Ooo 45:23 Alphys 45:40 It's showtime! 47:06 Metal Crusher 47:54 Another Medium 48:58 Uwa!!! So Heats!!🎵 51:20 Stronger Monsters 51:56 Hotel 52:59 Can you really call this a Hotel, I didn't recidve a mint on my pillow or anything 54:25 Confession 55:28 Live Report 56:14 Death Report 56:31 Spider Dance 57:17 Wrong Enemy !? 59:00 Oh! One True Love 1:00:00 Oh! Dungeon 1:01:26 It's raining somewhere else 1:02:00 CORE Approach 1:04:42 Core 1:05:02 Last Episode! 1:07:48 Oh My... 1:1:07:58 Death By Glamour 1:08:12 For the fans 1:10:25 Long Elevator 1:12:15 Undertale 1:12:42 Song that might play when you fight sans 1:19:02 The Choice 1:20:06 Small Shock 1:22:15 Barrier 1:22:33 Bergentrücking 1:23:05 Asgore 1:23:26 You Idiot 1:26:32 Your Best Nightmare 1:26:50 Finale 1:30:36 An Ending 1:32:18 She's playing piano 1:35:45 Here We Are 1:36:05 Amalgam 1:38:13 Fallen Down (reprise) 1:39:36 Don't Give Up 1:42:05 Hopes And Dreams 1:44:07 Burn In Despair! 1:47:07 SAVE The World 1:47:37 His Theme 1:49:26 Final Power 1:51:16 Reunited 1:51:34 Menu (full) 1:56:16 Respite 1:56:49 Bring It In, Guys 1:58:39 Last Goodbye 2:02:56 But the Earth Refused To Die 2:05:18 Battle Against a True Hero 2:05:50 Power of "NEO" 2:08:25 Megalovania 2:08:54 Good Night 2:11:32

[@kristinehedeburkal7441]

Bemma 101 Thank you ^^

[@noelbermudez6633]

thanks I gave you a lime hopefully other ppl see this, it was really helpful

[@goatee]

Thanks I'm on mobile

[@DereC519]

thx

[@rylan5238]

Bemma d

[@shadowkettle1161]

It's simple to play your best nightmare just flop on your piano and it will magically sound like it 😂

[@KeyTuts]

Hahaha :D

[@mihaimorar3802]

You just need 6 SOULS to do it.

[@cianskid2116]

Lol

[@randomneck-romancer3144]

Mihai Morar what if don’t have any souls?

[@ChelsieGreen-nh9ue]

@@randomneck-romancer3144 then you cant

[@ZJoota]

_KeyTuts uploaded a new video_ *clicks the video* _All Undertale Soundtrack in Piano/Synthesia_ *snap the fingers* -LET'S LEARN HOW TO PLAY THE WHOLE SOUNDTRACK! _You're filled with DETERMINATION_ *sees the time of the video* -O-oh... i'll take six years to learn how to play this... BUT I DON'T CARE! I'M FILLED WITH DETERMINATION! *Know that one day, I will play this the whole Undertale Soundtrack... FILLS ME WITH DETERMINATION* *starts playing* (Wow dude, YOU'RE FREAKING AWESOME! :D)

[@KeyTuts]

Hahahahaha thank you so much!! :D Are there any other songs you'd like to hear?

[@ZJoota]

"Dean - I'm Not Sorry ft. Eric Bellinger" I'll love if u make this song ^-^

[@isabellerodriguez5623]

KeyTuts yes how abo6 /: so cold

[@oldmontiOG]

How much you did teach after 4 years? lol

[@kauazilli9364]

it's been 6 years now, how is the progress?

[@cianskid2116]

You find a piano remix of all undertale songs You are filled with... NOSTALGIA

[@kevinstuart4264]

this is amazing, definitely using this on long homework nights. and I see you fixed the tempo of once upon a time.

[@KeyTuts]

I'm so glad you like it!!! :D

[@edwardhutchings7008]

I've been so determined to try and play these that I've been playing non-stop for 4 hours every day

[@KeyTuts]

Wow, that's AMAZING!! Good for you! :D

[@TL-xp3lw]

Listening to these old ost again filled me with..... Emptiness and Determination (Most fan of this game after played it for few years and now listen to it have the feelings like me)

[@5nightsatgengars830]

Amazing work

[@shadowkettle1161]

Omg this is so helpful thanks I have been trying to find tutorials for these songs so thanks

[@KeyTuts]

You're very welcome!! :D

[@andrewoverall9098]

Omg key tuts you are amazing! I wish I had your talent to edit videos this good!

[@KeyTuts]

Aww, thanks so much!! I think YOU'RE amazing! :D

[@bepis7791]

Now i got something more to learn about once upon a time :)

[@KeyTuts]

Hurray!! :D

[@Kyouki]

HI! Thanks for making this video!! And I'd also like to just bring to everyone's attention again that for all of you who do want to learn these pieces via an actual music sheet, the transcriber of ALL of these scores are chronondecay on musescore and the link to his Undertale scores collection is in the description of this video!! All the scores were made to be human playable so you can also print them out to actually practice on the piano! Cheers and have a good day everyone :'3

[@mariawilson6265]

This is absolutely beautiful and fills me with determination❤

[@mauricecarney7818]

Me: Chara what do you call *determination* Chara: termination =) Me: *flys away*

[@kissakala6704]

Started playing piano about 6 months ago and looking for songs to play and came across this.... welp better get my coffee ready and remember to be determined

[@aut0phxbia]

Hey keytuts! Me again... Heh.. THIS IS BLOODY AMAZING MY MAN :D

[@KeyTuts]

Hurray!! I'm so glad you like it!! :D

[@aut0phxbia]

KeyTuts I do!

[@fotu1400]

Wow, you really outdone yourself! Really cool! X33

[@KeyTuts]

Thanks so much!! :D

[@mallitz2012]

the best video I had seen

[@KeyTuts]

Thank you so much!! :D

[@mallitz2012]

I love your songs ALL the songs of undertale I know how to paly in piano ( less megalovania an spare of justice ) but all the others you helped me so much 👍👏👏 you are the God of piano 😎😎

[@mallitz2012]

g

[@KeyTuts]

Haha thanks so much!! Are there any other songs you'd like to hear?

[@bloodpancakes7513]

funny... the only two i can play all the way through are megalovania and spear of justice

[@nethercore9934]

Keytuts i just have too say that you Inspire me everyday too push myself too be a better pianist and that i Realy appreciate all the hard effort that is put into every song that is on this channel and that i will always be a Subscriber and commenter! THANKS SO MUCH KEYTUTS!!! :D

[@nethercore9934]

PS. Keytuts i would realy enjoy is you did a story shift version of this

[@mallitz2012]

NetherCore 99 me too

[@nethercore9934]

How can you not be inspired? i think it is impossible

[@mallitz2012]

NetherCore 99 yes

[@nethercore9934]

:D

[@toxickeyboard4041]

I love Anticipation, it's so *GOOOD*

[@lauraguyot5970]

my son loves your channel

[@KeyTuts]

Thank you so much for sharing that with me!! :D Are there any songs he'd like to hear that I haven't done yet?

[@Gleebydeeber]

@@KeyTuts death by glamour for 10 hours straight.

[@mallitz2012]

I play well spare of justice but this is awsome spare of justice is my second favorite song of undertale

[@therealmarkandilikepigs7989]

Randomly clicks on the play-bar Hears hopes and dreams Randomly clicks on the like button It fills you with DETERMINATION

[@freezeex4763]

Nice Man!

[@KeyTuts]

Thank you so much!! :D

[@onyxuwu1965]

Keytus The God Of Music

[@KeyTuts]

😂😂😂

[@user-ez8kt4vr7u]

Omg thanks!! Now I can learn all undertale songs in the piano 😆

[@KeyTuts]

Hurray!! You're very welcome!! :D

[@person_is_present9401]

I’m trying to make Bergentrucküng and asgore in fl studio, this helped me a lot in trying to find the notes, thank you

[@KeyTuts]

You're very welcome!! :D

[@person_is_present9401]

:D

[@mallitz2012]

you are filled with determination

[@thelonglostsisters5520]

I didn't know that I needed this until now. This is amazing

[@KeyTuts]

I'm so happy that you like it!! :D

[@bingchilling3914]

I've challenged myself to watch the whole video

[@KeyTuts]

You can do it!! Just fill yourself with DETERMINATION!! :D

[@mallitz2012]

Fredboi lol

[@bingchilling3914]

Holy Christ I did it

[@mallitz2012]

Fredboi jaja

[@aut0phxbia]

Fredboi IVE SEEN U SOMEWHERE!! where tho :o

[@loravura4782]

oh my god??? THIS IS AMAZING!!!!

[@KeyTuts]

Thanks! YOU'RE amazing!! :D

[@Second_eagle]

I now know a tooonnnn of real cool Undertale songs now and my favorite could actually be the deltarune song 'A cyber's world?' And pleeasse it would be great if you did the Undertale shop song tutorial

[@hughtube4358]

_"Easy as Pie!"_ _-Muffet_

[@KeyTuts]

😂

[@alxandrite_]

"Easy as Spider Donuts" -Muffet

[@bingchilling3914]

That seems more like something toriel would say

[@kevinlim3395]

-Muffet 2017

[@bennietutorials4302]

Subbed and liked!

[@KeyTuts]

Hurray!! :D

[@asrieldreemurr9103]

I'm great honor to see your nice work, I wish more Chinese people can enjoy your work. So, could you allow me to transport your video？I'll add link to your original video and channel. And I promise I won't use it for commercial purposes.

[@tregi]

after hearing this..... you're filled with determination!

[@KeyTuts]

:D

[@shorti5119]

Yaaaay it will be 4:00 in Houstinnnn

[@lollol-ig6gu]

can you do tem to end this or final tune next please?

[@KeyTuts]

I can't promise to do them next, but I will add them to the list and get to them as soon as I can! :D

[@tragedyy3261]

Just a suggestion: Do you think you can do Dynami from AlterTale? P.S Great Video!

[@KeyTuts]

Sure, I'll add it to the list! Thanks for the suggestion!! :D

[@animichus6952]

Wait YOU ACTUALLY CAN PLAY LONG ELEVATOR ON PIANO?!?!

[@aloesvera]

Wait what

[@justinbigdude]

This is beyond science

[@weiweiUTfans]

2:08:54 favorite song!!

[@thebrazilianundertalemixer58]

wow

[@nekofransbr]

1:12:26 what a heck TEM UM ELEVADOR NESSA PRR

[@kakyoinnoriaki2875]

Ummm... Am I the one who's hearing "Once upon a time" In "Hotel"? It's like... Variation I'm confused... Edit: And In other songs too...

[@TL-xp3lw]

Kamilė Kiliokaitytė no need to confused, that’s how Toby Fox want it to be, every game Toby Fox made always has that type of music

[@nekofransbr]

;-; noice

[@justinbigdude]

Fun fact: the choice sped up 666% is undertale, so it is normal for other undertale songs to be heard in other songs

[@mariawilson6265]

can you maybe do either Destruction by Glamour from underfell or Megalovania from Reapertale? those would awesome ps. your amazing

[@KeyTuts]

Great ideas!! I'll add them to the list! :D

[@DereC519]

at 2:01:27 the rhythm sounds a bit weird at the CORE/Hotland theme though Anyone else hear that?

[@beachmotif]

A little

[@tranquin4406]

DereC yes I tiny bit

[@mandyb7277]

I hear fallen down in the background.

[@mandyb7277]

It is weird

[@animichus6952]

Ooh I play nyeh hehheh like that. Imma list all the song I can play. (Most are by ear) 1.nyehehe 2. Snowy 3. Spear of justice. W.I.P 4. A little bit of right hand on spider dance. W.I.P

[@bepis7791]

1:12:43 when one my favorite song's comes

[@bingchilling3914]

Legend says your eyes widen at something you love 0_0

[@KeyTuts]

0_0 It's working!!

[@Azeriiall]

At 2:38 , that actually sounds like Fallen Down (Reprise)

[@forkliftcertifieddummy]

Did anyone notice that this person put in the omega flowey laugh and the warning sound in ‘your best nightmare’?

[@KeyTuts]

:D

[@BulmerBoy103]

You forget how awesome the Undertale soundtrack is...

[@birdbirdbirdbird]

When I watched this I realized it was made yesterday 🙀 ps I did a what undertale soul are you thing and I was determination and❤️ stay determined✌🏼️✌🏼✌🏼

[@KeyTuts]

Thanks so much, I'll try!! :D

[@birdbirdbirdbird]

Sorry if I was too crazy

[@aura_flower3385]

I’m a kindness soul 💚

[@TheAdvertisement]

I swear I’ve seen another video of the full Undertale ost that uses this exact midi...

[@anonymousbeing3484]

OMG YES

[@KeyTuts]

Hurray!! I'm so glad you like it!! :D

[@anonymousbeing3484]

well, it was two hours of amazing work, so keep it up

[@nekofransbr]

O elevador é tão grande que tem O SOM DELE NA PLAYLIST de MÚSICA

[@virtirgames]

Concordo, mais definitivamente a melhor delas (das músicas)

[@Cindy-ho7fw]

now i wish i could actually play piano just to learn this xD

[@KeyTuts]

You can TOTALLY play piano!! :D Check out some of my Easy Mode videos! :D Easy Mode: kzbin.info/aero/PLwusyuEeTOpp7_A1yToqItR3inZT3_h0w

[@isa7ah]

😥 😮 😟 😢 😭 THE FEELS I love it...

[@The_cool_Treecko]

1:12:15 ah yes, the best song in the entire ost of undertale

[@mandyb7277]

Waht is it?

[@magma90]

@@mandyb7277long elevator

[@mandyb7277]

It’s more of a sound

[@toxickeyboard4041]

*as you and Chara recall all the memories (and music),.. *Chara looks sad... *You give her a comforting smile *"Huh?..wha-what are you smiling about!!??"* *You see tears in her eyes *You hug her *"..."* *She starts crying *You tell her that he'll be okay...that she just needs to stay DETERMINED *"Idio--...F-Frisk..you d-don't understand..he won't be okay...HE WILL NEVER BE OKAY!!!! HE'S DEAD!! HE'S DEAD!!"* *You hug Chara tighter and say that she's wrong..He will be okay *All of the sudden Toriel comes and gives you a pie *"Hello my child..um..who are you hugging?" *You get up and look her in the eyes *You tell her: Chara.. *She looks suprised *You see tears in her eyes *"O-oh..I um..w-well...how i-is she do-doing" *Toriel's voice is shaky *You tell Tori that Chara misses...Him *"H-him? Who is-... Oh..oh..u-uh.." *Toriel starts crying and runs to her room *You sit down next to Chara *You hand her the pie *She looks at you, and hugs you *"Th-thank you"*

[@cianskid2116]

Who else sang or hummed or something to this the entire time? I certainly did!

[@TheSkyGuy77]

meeeeee

[@aura_flower3385]

Me

[@mallitz2012]

I don't had seen megalovania here and I see I play it the same

[@strangeling]

Nobody: No existing organism: KeyTut Reply’s: :D

[@KeyTuts]

Hahahahaha :D

[@piggyporkchopsmccoolchefpi5584]

Oh look Home and Home (Music Box) sounds sooo different. yea right.

[@theunknowgirl8229]

this is like exacly to the same with AnimeMixxx but have more song

[@loafofbreade]

6:06:06 Gaster's theme

[@KeyTuts]

:D

[@TheSkyGuy77]

This is about to get VERY VERY INTERESTING WHAT DO YOU TWO THINK? (lol)

[@mallitz2012]

just like in the game

[@seven_chords]

This clearly should'nt be advertised as a tutoriel since some parts are physicly impossible for a normal human being with two 5 fingered hands to play, other than that great video

[@Kyouki]

Hi, since this was based off chronondecay's transcription on musescore, all of these pieces are humanly playable. Chronondecay makes sure to make them playable and he actually plays them on the piano himself to make sure the fingering and all are actually workable before posting the pieces :'3 you can check the actual score out in the link in this video's description

[@eddiewebbie609]

8:25 jazzy

[@isabellerodriguez5623]

Dude that must be hard but for you it's a piece of butterscotch cinnamon pie ( audible death of laughter)

[@pjfay7965]

what is the song that starts at 1:12.41

[@weiweiUTfans]

Undertale OST-Undertale

[@piggyporkchopsmccoolchefpi5584]

Undertale

[@mallitz2012]

in the video you forgot the gaster theme ??

[@piggyporkchopsmccoolchefpi5584]

Gaster's Theme isn't in the OST, and please don't spam multiple comments.

[@ethanlu6049]

3:09: *KeyTuts: Casually uses three hands*

[@KeyTuts]

Haha :D

[@nicoi7369]

*I realized that there were no timestamps so here they are* 0:00 INTRO 0:06 BEGINNING *Start menu* 0:11 ONCE A OPON A TIME 1:42 START MENU *THE RUINS* 2:15 “Your best friend!” 2:40 “Fallen down” 4:25 “Ruins” 5:58 “Uwa!! So Temperate!” (Spring and fall mode) 6:54 “Anticipation” 7:17 “Unnecessary Tension” 7:31 “Enemy Approaching” 8:27 “Ghost fight” (Napstablock Theme) 9:21 “Determination” 10:12 “Home” 12:09 “Home (Music box)” 14:07 “Heartache” (Toriel theme) *SNOWDIN* 15:57 “sans.” 16:44 “NYEH HEH HEH!” 17:18 “Snowy” 19:06 “Uwa!! So Holiday!” (Winter mode) 19:35 “Dogbass” 19:44 “Mysterious Place” 20:31 “Dogsong” 21:11 “Snowdin Town” 22:28 “Shop” 23:21 “Bonetrousle” (Papyrus theme) 24:20 “Dating start!” 26:20 “Dating tense!” 26:48 “Dating fight!” *Waterfall*

[@Neko_Sunny]

Some really sound like in real game

[@bepis7791]

Who have watched the whole video? i have :D

[@KeyTuts]

I have!! :D

[@shadowkettle1161]

I have

[@luvree]

Annoying Dog while watching I fell asleep because of the nice songs

[@bepis7791]

XD

[@luvree]

Annoying Dog lol XD

[@LeBakaBoi]

The second one tho. MY EARS!

[@jamminhead]

Pleasent

[@anonymousbeing3484]

which song is 2:39

[@monke6116]

fallen down reprise

[@thebrazilianundertalemixer58]

Fallen Down

[@piggyporkchopsmccoolchefpi5584]

Fallen Down Un-reprise

[@spefor-rx]

And then... *"No Mercy" play in background*

[@mauricecarney7818]

Of course it's undertale songs

[@TimWhiteCubs]

1:49:27-1:51:14 screw homework COME HERE GOATBRO I WANT TO HUG YOU

[@omori8112]

He he long elevator piano go brrrrrrr

[@KeyTuts]

:D

[@eddiewebbie609]

2:11:32 just saving this for later

[@KeyTuts]

:D

[@Axelman813]

My dude, can you include timestamps to all of the songs? So far, this is nothing short of amazing, but I want to find Tem Village.

[@KeyTuts]

Working on it! :D

[@kenye1045]

1:30:45 DAD

[@mallitz2012]

read all the coments in order in the same moment hear battle against a true heroe like this coment if you cry

[@pjfay7965]

do imagine by da beatles

[@pjfay7965]

did u do let it be

[@pjfay7965]

response plz

[@c3lxtia124]

I hate how people forget Empty House,Bonetrousle (GENOCIDE) and the other OSTs that end with genocide.

[@KeyTuts]

Try this! :D kzbin.info/www/bejne/nXnPdquHmJaMetk

[@c3lxtia124]

KeyTuts Thank you!

[@TheNewOne071]

if you look at this for to long, then everything feels weird

[@kevinlim3395]

Your best nightmare is so random 😂

[@KeyTuts]

Haha I love it! :D

[@bepis7791]

10th :P

[@KeyTuts]

:D

[@steampagemendoza8881]

... H E R E G O E S

[@KeyTuts]

You can do it!! Just fill yourself with DETERMINATION!! :D

[@maxm6788]

.....this'll take a while xD

[@KeyTuts]

:D

[@bengourley219]

The 9 dislikes are the people who couldn't beat Sans.

[@KeyTuts]

Haha :D

[@bepis7791]

1:28:02 just impossible ;P

[@LeBakaBoi]

Hatoro not of you slam your arms on the piano

[@mandyb7277]

Did the green

[@zestymay6026]

sound not like a piano but...1 sub for you :D

[@KeyTuts]

Hurray!! :D Are there any other songs you'd like to hear?

[@bepis7791]

now its just do make easy, medium and hard mode🤣

[@mallitz2012]

Guttorm TZ lol

[@KeyTuts]

😂😂😂😂😂 Some day, I promise. But it's going to take a WHILE.

[@TheSkyGuy77]

Nyeh Heh Heh!!!

[@KeyTuts]

:D

[@Revenius]

😀😁😂😁😀😁😂😁😀

[@KeyTuts]

:D