This is glorious. As a musician, as well as one who admires technology this is SO gratifying. What were you able to do differently this time around to adjust the timing, versus your first video on this?

"Hey pass me the AUX cord" "Ok, but don't play anything weird" Me:

See, even robots sing when they work.

"What instrument do you play, sir?" "Uhh... The Fiber laser?"

This guy is definitely NOT a moron. This was amazing. You deserve some cake.

This is making me want to go play portal again.

Wait...fiber lasers use ablation...so then it’s actually “I’m still alive” played by explosions

"Maybe Black Mesa?" "THAT WAS A JOKE, HA HA, FAT CHANCE" Best line

Finally a REAL use for my 4K monitor!

It really nails the guitar part.

I *SO* badly wanted to shove a, "Discouragement Redirection Cube," into that!

When you can still hear the words.

Alright, that's one of the most metal things I've ever seen.

It's back. *IT'S BACK*

I can't believe he recreated it

Introducing Portal 3 the musical.

“What instrument do you use?” “A FIBER LASER”

It's hard to overstate my satisfaction.

yay another portal fiber laser im *GlaD* you make this video

No one: Robots 20 years from now when they’re working in jobs after taking over the world:

This is really quite a feat, having it both make the right frequencies at the right times AND produce a discernable (and relevant) image. I've been thinking for a long time if it would be possible to program gcode for my 3D printer that would play music and print an actual object but it seems quite tricky due to the 3 degrees of freedom. Here you are basically in 1 dimension for each line so it makes it a lot more feasible. Congrats man, this is very impressive.

We all needed this, but... *WHERE'S THE CAKE?*

This is possibly the nerdiest, yet best thing I have seen in my entire life.

“Yo what instrument do you play?” “The fucking laser bro.”

I work with lasers at my job (yag, fiber, and co2) and I was so excited after seeing your previous video that I started showing it to everyone at work. Then my coworker said they had a sample program that did the same thing. I forgot which song it was (classical), but it drew the sheet music, notes, and clef. I looked at the programming of it and was astounded. You sir, have a lot of patience. I'm glad you got to fiddle around with the laser one more time for an awesome remastering of the song.

I'd be *GLaD* if you'd manage to raise enough money for your own laser

Me: has an unfinished essay due tomorrow Also me:

GLaDOS is shook, she wants to give him cake but a llass... *The cake is a lie* :

this was a triumph

The cheap Chinese lasers with a 20W emitter are fully capable of doing this - it will be just a little quieter, as it seems that the model you have has a higher pulse energy(going off the max pulse frequency of 20MHz listed).

I noticed this was made on my birthday. But anyways amazing work!!!

It's actually pretty impressive the things we can make music from

The sound is coming from the ablation, not the laser, otherwise the pitch and volume would remain constant, since the laser isn't modulating. I think people don't realize that ablating the material actually causes tiny explosions at the surface, which is what causes the noise.

Mom: You'll get bored while the laser is working Chris DePrisco: Are you sure about that?

friend: What kind of music do You listen to? me: It's Complicated

When the laser said "ZZZT ZZT ZT ZZZT ZT" I felt that...

You should give away the one you used (if it's still clean with the symbol) And I'm sure if you put a go fund me you would get it more songs like these would get you a ton a views and adds cause it's "family friendly" I have faith people love this unique take on music enough to actually donate

It's weird, when I first found your older version it gave me nostalgia for Portal, now this is giving me nostalgia for when I found your old video! Came full circle

After all these years... Well here we are again. It's always such a pleasure. Remember that video 5 years ago?

This was a triumph! I'm making a note here: Huge success! It's hard to overstate My satisfaction. Aperture Science: We do what we must Because we can For the good of all of us Except the ones who are dead But there's no sense crying over every mistake You just keep on trying till you run out of cake And the Science gets done And you make a neat gun For the people who are still alive I'm not even angry I'm being so sincere right now Even though you broke my heart And killed me And tore me to pieces And threw every piece into a fire As they burned it hurt because I was so happy for you! Now these points of data make a beautiful line. And we're out of beta We're releasing on time So I'm GLaD. I got burned Think of all the things we learned For the people who are still alive Go ahead and leave me I think I prefer to stay inside Maybe you'll find someone else to help you Maybe Black Mesa THAT WAS A JOKE HAHA. FAT CHANCE Anyway, this cake is great It's so delicious and moist Look at me still talking When there's Science to do When I look out there, it makes me GLaD I'm not you I've experiments to run There is research to be done On the people who are still alive Believe me I am still alive I'm doing Science and I'm still alive I feel FANTASTIC and I'm still alive While you're dying I'll be still alive And when you're dead I will be still alive STILL ALIVE

Great now you have two metal plates with the aperture logo on them.

to be fair, with 28k subscribers you could easily start a kickstarter for the funding.

God I finished this game with a tear in my eye and I realised after watching this video that I was actually crying tears of joy.

this is one of my favorite video on the internet. i always come back to it

i won't cry i won't, ok maybe just a little bit

Getting this recommended to me now... Nice.

''So what instrument do you play?'' ''Well.. how do i say this..''

Oh my! This has been one of my favourite videos on KZfaq, that I watch every now and then when I'm feeling nostalgic and that always manages to bring a smile to my face. Today I come back, many years after I first watched the original, and it turns out it has been remastered! I love you!

This is great...

*Im GLaD this was remade* :) sounds very neat and well done, same with the timing and ect. i hope you can do more of these in the future and prosper from the things you do. :)

I *love* this! Thank you so much for making it!!!!!

Your first portal laser video was one of the first youtube videos I've ever watched. This is a real walk down memory lane for me.

The guys back, even if just for a bit

"It's so delicious and moist..."

Not sure why this showed up on my feed, but I like it! Put a smile on my face, so well done :)

Dem nostalgia,not only the game but also your video,nice work

GlaD you made this for us :)

:D

This was great. Awesome work.

This inspired me to play the song! Thanks for making these videos!

for some reason, I thought it was a portal remastered mod but I end ut with this and it is wonderful.

What you came here for: 0:54

THIS IS SO GOOD YOU TALENTED MAN

I admire your effort on this and willingness to discuss. Thanks!

I'm GlaD that this is on my recommendations.

"yes tech support. my fiber laser in making portals and teleporting all around my house. is that normal?"

Mt childhood in one video thank you this makes the little 4 year old inside of me happy. :)

Loved this. Well done for the info.

Apeture scientists: I see what you did here

CAN WE FUND RAISE THIS GUY A LAZER BOYZ!

What a blast from the past. Remember sawing your first video as a kid :D

Very impressive, thanks for doing!

I have a question, that style of funiture/wall/house stuff that is dark gray matt walls and dark wood stuff, with light bulbs like that. Does the style have a name? Its a style I really like and I could see myself make at least one room that type of style when i move from home

Dude.. dude.. come here.. closer... YOU ARE FEKKEN AWESOME FOR REMAKING THIS!!!

Amazing! Stumbled upon this in my reccomended! Looks like a editing hell

This is really cool!! You are genius!

I just finished Portal a week ago and Portal 2 yesterday xD

Song starts at 0:57 QA starts at 3:55

Excelent work. Thanks!

This is great!. Thanks man!

nobody: this guys laser printer when he thought it was broken:

How does the laser make different sounds?

Your first video and a lot of others out there similar to it are what inspired me to start manipulating technology to get things never intended to play music to play music. I think it's awesome that you went back and revisited this. It's a shame you haven't been able to really capitalize on it, but it is totally understandable. I doubt your company would be very happy if they knew you were faffing about with a no doubt expensive piece of equipment of theirs for some silly videos. If you like doing this sort of thing (just the general act of making things play music that are not instruments), getting electrical motors to do it is fairly easy actually and is super cheap. There's something really spectacular about it that just draws me to it.

This is so gorgeous !! Love it!

If anyone hates this notice: he made song out of a laser

I wish Edd from Eddsworld was still alive to see this.

wow this is way better than the first time such a pleasure to hear :) thx for that moment

This next test involves deadly lasers and how test subjects react when locked in a room with deadly lasers.

Is it ironic that I'm eating cake while watching this?

And here I went thinking that this channel was dead.

this video sent me WAYYY back to when i was super into portal. quality content wowowowza

All was nice but HOLY CRAP HOW IT GOES AT 2:20 !!!

Play at x2 sounds like the fucking Nokia ringtone

The nostalgia :0

This is a masterpiece! Good sir, I applaud you, though I don't understand music that much, I still find this very entertaining, thank you!

This is just what I needed. I have just beat Portal Still Alive and I really enjoyed the music and the gameplay. So, thanks for making this.😁

Love the laser music.....Well I do hope that this is not to far out of topic.. but keeping in mind that Laser is a form of energy.. "Kind of wasteful on the side of the cooling of the equipment" Is there any type of industrial large laser that don't have the problem of overheating?

portal is the best game ever done

Amazing. Great job!

I have waited years for this!