John Williams conducts orchestra at Universal Orlando's Wizarding World of Harry Potter

[@Vixx89]

this man has composed most of our childhoods...

[@JakKhawk]

Yeah he's a legend

[@rdcyoutubediary]

Harry Potter.... Star Wars.... he influenced me a lot.... I was surprised to find out that it was also him who composed a lot in Harry Potter. I now understand why SW and some HP songs sound the same as SW.

[@evarmore]

A masterpiece. John Williams is a legend.

[@cwbomba13]

That crowd did not applaud enough when John Williams was announced

[@myahitt1247]

I think the audio cut out for a second but it was definitely lukewarm

[@wrlSivan16]

most amazing conductor of the century!!

[@georgigeorgiev3970]

The biggest Wizard in Harry Potter's movies is John Williams...

[@wrlSivan16]

love at 3:40 the Hogwarts sign looks as if it is pointing at John Williams.perfect

[@natashia5837]

oh god how magical must an experience like this be :'( oh GOD I wanna see this too :((((

[@timrob12]

From the first note, you feel the magic and how amazing that universe is. John Williams is a legend!

[@Brumfieldkid]

He is Dumbledore..

[@LunaScamnder17]

thank you John Williams for every great music that we love :)

[@TheMariokart7fan]

Still get chills :)

[@addie435618]

LOVE the harry Potter soundtrack done by John Williams. :) such a masterpiece. I will forever and always remember HP due to the magical and enthralling soundtrack!!

[@FunnyBoland]

maybe ITM cut out the audio bc it was too loud, but his intro deserved a WAYYYYY better ovation and appreciation. This man is a fucking legend. Fuck Beethoven.

[@elizabethann630]

I felt the same. There should've been screaming!!!!!

[@TheGeekzy]

But Beethoven, Mozart are the people who set the foundation for music structure pretty much. Even John Williams would have practised using their scores

[@HeatCastle]

This still makes me feel so damn emotional. Perfect as many things this man has done. And the fact that his name is tied to Harry Potter only makes everything more and more perfect.

[@AdamMaykov]

Wonderful, Magical music. Brilliant, genius composer

[@mchammar416]

thisis just so heartwarming to hear all this!! i was 7 when these first came out. i've grown up with this. this one man made this magic even more real and hearing all this again is like pulling a time capsule out the ground and opening it

[@handznet]

He is, there will never be second JW, he done music to some of the best movies ever, and his music is best ever...

[@Godshound]

John Barry and John Williams are the best movie soundtrack composers

[@SuryaPanduperdana]

It reminds me of my childhood 😍

[@teresaaahh]

So beautiful, I couldn't believe my ears! HP ost is for sure one of the most beautiful and emotional ost created for the past years! John Williams is genious

[@Elanaranne]

Oh gods, thank-you KZbin... if only I could have seen this live! John Williams is absolutely amazing. I'm speechless at wishing I could have seen this live and more than a little teary right now... :3

[@FourKaiju]

He is 79 yrs old now holy cow He sure still has that great talent. Happy Birthday Mr john williams!

[@lightningwu]

Simply the greatest composer of our time! Can't wait to be at the gates Friday morning!

[@TheNichKen]

It's marvelous how all these people play music together and finally give us magic music that takes us in a fairy trip :)

[@SaintRodimus]

John Williams's scores for Potter were the best, he's a genius, he needs to be present in the last part!!!!!

[@MadOliveMeltz]

Simply Beautiful! How exciting for The Orlando Philharmonic! I'm a fan!

[@aldanaagostina18]

This is heaven

[@apocalypse666mcrxD]

Simply Amazing! It feels so magical to see the faces behind the phenomenal soundtracks of Harry Potter and of course to watch John Williams doing his thang, like a baws :D

[@KuleTube]

John Williams is a LEGEND!

[@lynn15]

All hail John Williams! I love that man.

[@mcrclaire]

That just sent intense shivers down my spine.

[@timrob12]

They changed composers throughout the franchise, but every movie at least had John's music in one scene. You really can't beat his 'theme'.

[@Useyanoggin]

you can see that he knows everfything thats going to happpen in the piece before it happens. A true sign of a composer, im starstruck

[@ingredy1991]

My God! That was beautiful!! Almost cried!!

[@solitaryseeker]

Call me a softie, but this totally just brought me to tears. Especially since Harry's Wondrous World was the song played during the credits of the first two films, and now we're at the last two. Hopefully this is a sign that John Williams will be back for Part 2.

[@naina3489]

Well..sorry I'm replying after a decade lol but it's the "Leaving hogwarts" theme played during the last scenes of both first and second movies i think...

[@RosesNightengales]

Amazing! I love him so much.

[@justinetheasian]

The king of all composers!!! Ahhhn I would have loved to be there!!! Considering I'm a HUGE harry potter fan also =)

[@xjechuxmileyxcheerx]

I love this song!

[@Anarva]

holy S*%^!!! thanks soooo much for uploading! i totally missed the first 3 minutes of this or so and have been a little down about it but then i see it HERE! KUDOSx2!

[@baiii0762]

Love this music and it’s also my favourite film

[@harrypotter9911]

John Williams is super

[@iamyourfalsegod]

Most folks don't realize how many iconic movie moment and memories this guy is behind.

[@kazzywolf_]

That was beautiful.

[@musiclovechaos13124]

i love the oboe in this!!!!

[@YourFunniesHere]

This shit gives me the goosebumps. Memories of a great childhood movie.

[@thatstupidpinkshirt]

omfg so beautiful

[@amitysearle1643]

Just watching it now is like... my child hood over!! No more exciting books to read, or movies!😥

[@rohirrim11rider]

Fantastic Beasts and where to find them and the hope of a Ministry of Magic expansion!

[@zoey9656]

+Mike Hitchcock and Cursed Child comes out on July 31st Fantastiv Beast comes out sometime in November!

[@zoey9656]

Fantastic*

[@timrob12]

Fantastic Beasts 2 is now about to be released...and guess where a part of the movie is taking place?

[@davedirector7]

@SG1Mitchell Alexandre Desplat's work was magnificent it really captures the mood of each character well and not to mention his work is perhaps the only one (not even counting Nicholas Hooper) that actually represents the new dark world in which Harry is in. The original theme was actually present in many of his pieces and also pieces from the other Harry Potter films conducted by John Williams were there as well.

[@davedirector7]

When he passes away, ima dedicate a whole day to him, just listening to his works

[@SarahHusein]

i get goosebumps every time i listen to this

[@PrincessSnapadoodle]

Woot!!! =D I love that they made the music of Hogwarts and of John Williams a part of the opening of the park.

[@witchicita]

amoooo esta canción!!!! son de las mejores canciones de toda la saga! Huele a magia!!!!!

[@arthurri1807]

I love the Harry Potter's musics !!!

[@coco.bean27]

This music gets me feeling all warm and gushy inside.... ahhh my childhood! :P

[@Paint]

@LordMgls How can he possibly be bad at conducting music he composed? He knows it better than anyone.

[@swarali562]

This is the real Jon Cozart!

[@musicalone56]

Im not a huuuge John Williams fan when it comes strictly to his musical outlines, but he is a FANTASTIC movie composer. I wish he would do the music for part 2..

[@jhoannebunquin]

every beat is magic. My childhood music :(

[@rosypixar]

john williams is my favourite composer :D

[@AnimalHugger1000]

tht was soooo cool!!!!!!!!!!!!! sweet! i NEED the music for this!

[@dikkyandhika]

AMAZING, WOOOOOW . . . !

[@kingofthemooners09]

If I new John Williams was going to be there, I would have gone in a heartbeat.

[@Vanahh]

PERFECT!!!!!!!!!!!!!

[@alexaslaughter]

He fits right in waving his magic wand around! :D Man, what I wouldn't give to have been there...

[@MyFlyingchicken]

.............John Williams is the man.

[@pha7le]

He put the magic and soul in the movies.

[@kanda762]

AWESOME

[@Aleshita92]

AMAZING! Hermoso! Now I'm getting nostalgic...

[@marcslice1]

love these music :D

[@alonalkalai9505]

The intro should have been: "And now to introduce a very special guest, composer, conductor, the guy who made the music for all this stuff, John Williams!

[@timrob12]

He only did the first three movies. But he did create the famous Hedwig's Theme. The movies' most famous track.

[@snaake9389]

Alon Alkalai More like “composed the most iconic scores in the past century”

[@xharry4ginnyx]

love it!!!

[@ATHINAmeow]

@IhaveApony I do understand what you mean, but Patrick Doyle's arrangements for the Goblet of Fire are absolutely outstanding!

[@johno378]

what a beautiful man

[@vpangelinan]

I feel the same!

[@josiraven]

He IS doing magic

[@henriqueesimao]

Very very very good !

[@giannadimou]

Amazing Music,Big Career and in his Whole Life he made us live an magic world in music Thumbs up if you think John Williams Will be heard by a million or more people in whole days!

[@twentysevenand]

GOOSEBUMPS!

[@DaveAmbroseflavadave11369]

Then John Williams said, "hey, these are amateurs, let me make them look like gods.."

[@RedJLP]

Dave Ambrose I quote his oldest client and friend Steven Spielberg when I say that without him, "bikes don't really fly, nor do brooms in Quidditch matches, nor do men in red capes. There is no Force, dinosaurs do not walk the Earth, we do not wonder, we do not weep, we do not believe."

[@Cristian-vl8pg]

I would cry if John Williams was my conductor for a day.

[@pmowl68]

Go ORLANDO!!!

[@CelsoNeto9]

I'm cellist and I always pay attention how the composer uses the cellos. I'm very surprised to see how Williams uses my instrument. Only looking, I suppose this music is very hard. John Williams, you're a genius, as everbody knows. Please, WB, call him to Part 2!!!

[@peoples5693]

this ways amazing for those of you that say thank it was out of tune or it sounded ok, remember this was an outdoor performance and the summer nights in florida can be very hot and humid.

[@nyra293]

que emocion, comenzo la musica y se me llenaron los ojos de lagrimas *----*! AWSME! *w*

[@luizgabrielandrade7710]

Genious!

[@AmberMashell]

This man is a musical genius.

[@HersheylvsMusic]

My school orchestra is playing a Harry Potter medley for our concert! I'm so excited!

[@PutrescentSoul]

Oooommmmmmggggg! it's beautiful!

[@timrob12]

So great that John Williams came back for the theme park after having done only the first three movies.

[@Ihdc1]

But his music has become what the defines Harry Potter, not Patrick Doyle's, no Nicholas Hooper's, not Alexandre Desplat's.

[@timrob12]

@@Ihdc1 Absolutely. His themes are the most recognizable.

[@fenaanukko]

awesome

[@cherokee3950]

What a fantastic sound! Thank you, Harry, for choosing the OPO! :)

[@BonesBooth206]

AWESOME!

[@S4NiiLiikeee]

everytime i hear this music it's like ooooh my god :D can't describe that feeling :D

[@AjnosFTW]

@Elanaranne I know, right! I'm all weak in my knees and I just couldn't get the smile out of my face! I LOVE HIM SO MUCH RIGHT NOW! (Oh, btw, I imagined an animated music-vid to this where the characters were dancing and doing little scenes, running through enviroments, all that good stuff

[@mellocellojk]

the music says all in the series

[@jandreidrn]

@Cherrysakura5 I know he used it on the epilogue. What I meant was he should have used "Harry's Wondrous World" after the epilogue, as the end credits roll, just like in the 1st and 2nd films.

[@93kotlecik]

niesamowite !

[@TheFantasticHarry]

John Williams is a GENIUS! I think that he will be the composer of The Deathly Hallows Part 2

[@RandallFlaggXIX]

Thank God for that.

[@queenluane]

Perfeito! Emocionante....

[@LinaTehee]

He is a genius!