the guy beatboxing is insanely amazing

Producer: "How many NSYNC songs will you do?" Pentatonix: "Yes."

I feel like there needs to be a thorough discussion about how amazing Kevin is...he also has a great singing voice on top of all that beatboxing talent...and he plays cello...maybe I'm obsessed right now

Damn! I love Avi's smooth ultra low voice! He sounds like a long-scale fretless bass guitar. He can also sing two different notes at the same time! Amazingly talented guy!

Just gotta say their harmonies were pretty NSYNC. Anyone?

oh my kevin in this video is unreal! totally killing it!

"Wow, they're so synchronized!" That's because they are... N'SYNC 😂😂😂😂😂

Avi has the goofiest smile hahah

Backstreet Boy Medley will be nice!!!

Suddenly I feel like a kid again. Back when these songs were coming out and everyone was playing them on their boomboxes......

As an *NSYNC fan... You guys NAILED each and every one!

It's amazing how im not even tired of this

This is in my top 5 of their covers. Amazing.

ahah at 3:33 Scott seems to be thinking: "omg, Kevin has a neck"

I still think they should do a full cover of "tearin' up my heart"

WHAT IF KEVIN SNEEZES DURING A CONCERT (just a random thought)

OMG Avi. God. You're. omg my heart melted.

Scott's voice & runs/riffs give me life 😩

WHEN DOES KEVIN FIND THE TIME TO BREATHE IN THIS SONG?

1:21 lookin back through these old videos (until the Christmas album comes out) it still impresses me how in sync (no pun intended) Kevin & Avi are. That's great friendship even that early.

I love that you can see the pure concentration and dedication on Kevin's face, he truly puts everything he's got into his music :) x

♥ Avi's hair flip= my life ♥

Here we go Here we go one more time Everybody's feeling fine Here we go now Yes yes yes here we go PTX has got the flow Bounce your head to the beat We've got everything you need Here we go now Hey hey hey hey here we go PTX we'got the flow Sick and tired of hearing All these people talk about What's the deal with this pop life And when is gonna fade out The thing you got to realize What we doing is not a trend We got the gift of melody We gonna bring it till the end Do you ever wonder why This music gets you high? It takes you on a ride Feel it when your body Starts to rock (Your body starts to rock) Baby you can't stop (You can't stop) And the music's all you got Come on now It's gonna be me You might've been hurt, babe That ain't no lie You've seen them all come and go, oh I remember you told me That it made you believe in No man, no cry Maybe that's why Every little thing I do Never seems enough for you You don't wanna lose it again But I'm not like them Baby, when you finally Get to love somebody Guess what It's tearin' up my heart when I'm with you But when we are apart, I feel it too And no matter what I do, I feel the pain With or without you Tearin' up my heart and soul yeah We're apart I feel it too And no matter what I do, I feel the pain With or without you Bye, Bye, Bye Bye, Bye Just hit me with the truth Now, girl you're more than welcome to So give me one good reason Baby come on I live for you and me And now I really come to see That life would be much better once you're gone I know that I can't take no more It ain't no lie I wanna see you out that door Bye, bye, bye Bye Bye Don't wanna be a fool for you Just another player in your game for two You may hate me but it ain't no lie Baby Bye, bye, bye Bye Bye Don't really wanna make it tough I just wanna tell you that I've had enough It might sound crazy But it ain't no lie Baby, bye, bye, bye

I love Avi's hairstyle in this video. I wish he'd do it more often. :3

Kevin was the star of this video. The speed and complexity of those rhythms are amazing.

I miss their live videos, they're SO, so much better in my opinion.

The way they harmonized that "Heeey" at the end before the plug was UNREAL

Definitely glad to see Scott's technique has improved over the last few years. That's not to say he sounded bad here, it's just to say he sounds a LOT better now. Lol love ya, Scott! :)

Can't believe this was in 2012! Petition for another *NSYNC medley because I'm greedy.

1:04 MID LIFE IS TOUGH, BABE THE END IS NIIIIIIIIIIIIIGH

Is anyone else here in love with Kirstie? No? Thank God... I love her!!!!

kevin was going so hard in this

it'd be WICKED if they teamed up with Sam Tsui and Kurt Hugo Schnider!!!

Avi's smile

I love it how they started with here we go and ended with bye bye

During "Tearin Up My Heart" Avi looked like he was really sad

Kirstie's eyeliner is on point. (I know I probably spelled her name wrong Dx)

LoL, this has been on my "Watch Later" playlist for like 2 years....and FINALLY got around to watching it JUST now.

wow Scott has a very strong voice

kirstie looks adorable in this video

just looking at Avi makes me happy. what a perfect guy.

Musical angels!

Lorde and/or Zedd medley. Please.Lorde has a lot of percussion and deep parts in her songs which would be good for Kevin and Avi, and also she harmonizes in her songs with high pitched parts which would be good for Kirstie and Mitch. Zedd does mostly electronic with guest voices, and I think you could really make a good medley like you did with Daft Punk. :)

1:06 Kevin looks like he's about to let out one hell of a sneeze!

Okay. So Avi flicked his hair a total of 24 times throughout the video, then killed my ovaries when he said subscribe 😂😂😂😂😂

Through the powers of the Jedi and deep voice I feel compelled to subscribe

2:00 always hits me like a TRUCK they're so incredibly talented

I just realized that this was posted on December 11th 2012. I remember that day really well. The day after, December 12th, was the last day of the worst 14 months of my life. I didn't know Pentatonix back then but years later, they saved my life.

Uh can we just talk about Kevin atm...his beatboxing is perfection.

PTX: A set of five guys doing by themselves what another set of five guys needed a band for.

As an NSYNC fan, I was not disappointed! Well done, Pentatonix!😉👍🏼

The other day, someone came up to me at lunch and told me that Pentatonix could go without Kirstie. After having a ten minute debate, I finally slapped him and walked away. I think that we as a fandom don't give Kevin and Kirstie enough credit. Without them, Pentatonix wouldn't be Pentatonix. They'd be just a trio of people singing on some street corner. And WE wouldn't have the amazing music that we do. Who's with me?

They should make panic at the disco, paramore, a medley of all of their songs.

IM 14 & I KNEW EVERY SONG :)) ❤

Are these guys for real?! Mindblowing performance...

Eargasms eargasms

I'm just wondering ... WHO WOULD DISLIKE THIS?!

they should do a Paramore medley (:

I couldn't stop watching Kevin. How the HECK does he do that with his voice?!!? xx

I would love if they did a Weird Al medley.

Ed Sheeran medley please! You are awesome

In Bye Bye Bye, at 3:01, I just don't belive that Avi sang that part, I just cannot belive, it's not human to be a solid low base and sing that high, i don't belive it.

Okay but I never seen this video before.....kirstie looks absolutely adorable in a beanie

Kevin's beatboxing is awesomely outrageous, and Avi's bass vocalizing is fantastic!

avi's hair looks extra amazing in this video :)

Michael Jackson Evolution PLEASE

This is unreal. U guys killed it! I've been fangirling of Nsync since i was 11 and now i'm 19. Congrats Pentatonix! Can't wait for the next nsync cover

The Avi, Mitch, and Kirsten of 2012 vs 2017 are SO DIFFERENT it's insane, like, they're all in their 20s but they still change so much as they grow older.

I honestly think if they covered Mirrors by Justin Timberlake it'd be really interesting. There are so many noises making the music in the background of that song, it'd be a lot of fun to do for voices.

You know, with each one of them, I'd gladly listen to each part individually, even if its just all Kevin beat boxing. Every song that make is so complex, each singer has all the detail and effort of a whole band.

The It's Gonna be Me transition is by far THE BEST!!!! Love the medley! God bless those voices!

can we talk about how much Mitch has evolved? like YES SLAY YOU GO HONEY

Avi and Kevin... oh man, they kill me.

New to Pentatonix? YES,THEY ARE ONLY USING THEIR VOICES! Names are Mitch (Angel Voice), Scott (Beast), Kirstie (Harmony Queen), Kevin (Meat) & Avi (Potatoes). Watch all PTXOfficial uploaded vids,Sing Off Season 3 performances, Wizard of Ahhh’s, LMFAO(collabs w/Todrick Hall), & many fan vids of their live performances (esp you unbelievers who scream fake or autotune). WARNING, U CAN’T WATCH JUST ONE (just like chips, lol)! Yes, they have 3 EP’s, PTX Vol. 1 (w/2 original songs), PTXmas, & PTX Vol. 2(w/4 originals) just came out & is EARGASMIC! Pentaholic4Life

Queen medley please

I'd love to see a full cover of "It's Gonna be Me!"

I used to love NSYNC!

These guys should do a The Ready Set medley. That be sick! ●▽●♪♬♪

Kevin really kill it!!! Avi always calm😇

The beat boxing is the best part of this.

The beat box is INSAANEE!!!!

should do a Maroon 5 medley. That'll be awesome

Every time Avi smiles, my heart skips a beat. Seriously though, they are so talented! Pentatonix is absolutely incredible.

they were made for each other, so talented together!!!!!

good old times :)

Kevin is killing it in this medley. Straight up killing it.

Have to say they do many songs that I could not stand by the original artists, and cannot get enough of their versions...just love this group to pieces

Bruh, this Mitch run at 2:00 ALWAYS get me! #TeamMitch #MissinAvi

THEY SHOULD DO EMPIRE STATE OF MIND. THAT WOULD BE MY MOST FAVORITE SONG IN THE ENTIRE WORLD AND I WOULD LISTEN TO IT 24/7. I WOULD BE SITTING IN CLASS AND THE TEACHER WOULD YELL AT ME AND ILL BE LIKE "SHUT UP!!!!!!!!!!! DIS IS MOI SONG!!!!!!!!!!!!!!!!"

Love it so much!! Well done guys. Nsync is and will always be my favorite boyband!

"tearing up my heart and soul" started beginning of the nsync era in ds song! after that part s mindblowing

How are these guys not at the top of the charts

I would LOVE A Backstreet Boys Medley. It would be Perfection coming from PTX.

I thought you were gunna do This I Promise You.

I blame my fucking friend for making me get addicted to watching PTX vids.

THEY ALL LOOK SOOOOO DIFFERENT!! *I'M LIKING IT.*

Love it! :D You guys would nail a Backstreet Boys melody as well.

I have a crush on all of them. Just saying. (Bass voice makes my knees weak!)

is it me or does the bass actually look like joey fatone from nsync

2:41 I don’t know why but I am in love with Kirstie’s voice😍