It helps to listen and not talk over the music. You don't miss anything that way. It is pure A Capella, no instruments, no electronics. Just them.

2:26 I love how stumped people get when the bass line gets handed off so effortlessly. Pentatonix is a master class in group members staying in their lane and supporting each other to make magic. Too bad Avi left, but they are still amazing 😊

No it's all their vocals!!

You don't know their ability!!

You have to react to PTX O COME ALL YE FAITHFUL like U never heard. JOYOUS!!

Please don't stop too much .. or ramble on. I like to know they person that is reviewing the song is also listening to the song and meaning. thanks

I love all this group's performances. Your crush on Kirstin is showing!

I think your a fan....❤

So nice to see your face again. I've wondered where you've been all these years. Hope you're well. You were my very first PTX reactor, and got me started down quite the rabbit hole! Greetings from Canada, wherever you are today. 💖

Mary did you know is another great song they sing

It's funny to me on many of these reactions - not just this guy - the "reacters" stop the piece because they aren't sure of the names of the people in the group, or whether they were in earlier recordings they listened to. Why does who is singing matter?

It got me to. Loved your reaction!

Headphones?

I think your a fan! Welcome. Enjoy the rabbit hole.

Scott does bass too, check out the sound of silence. Its AMAZING!!!

Why is audio on all your videos always f***** up😢

A hello you're group's. Pentatonix we thanks yourself. A very good.

Hello Kyle, I realize that I am Late… to join Your Family, yet I hope U n. Your big Boy “Husky” “K” are doing great! I will try to cut this first msg short! However, On this 1st evening of discovering your Reactions of Pentatonics, I watched and 👍’d each from the beginning. (A little background) I am an Old “Q Tip “ Vietnam Veteran that loves a “Reactor” whom just speaks the truth! I have heard U say from the beginning when U were new, how appreciative U were yet that U didn’t know how U could have 300, then 900, then 3000 + subscribers +++… I’m sure U have heard it B4 I Arrived on the scene. It is because You Kyle are Soooo genuine! And, I have heard U say that your Ears are not professional, yet I disagree, because even though you are so humble, the Brain between your ears is of a “GENIUS “ gift given to all of US whom are allowed to share! Thank You! I can’t thank you for everyone, but I thank you from my Heart to your Heart for giving a part of you to allow me to believe in Life again! Thank You Kyle! Thank You Brother! 😊 Ha Ha Ha! (So much 4 a short MSG)! Thnx, Ron

UTube popped this in my suggestion feed, so glad it did, this reaction made my day. I wish you were still reacting because watching you react to VoicePlay (they love reactors and never claim any rights against them) would blow my mind, as well as yours.

Yes total a cappella ! Kevin does all the instrumental. Beatboxing.

I am late to commenting on this video too and you probably already know this but if not, here it is. Kirstin and Mitch met when they were 9 years old. Scott and Mitch met when they were 10 years old. And Kirstin met Scott when they were 14 years old. They added Kevin from watching his beatboxing videos on youtube and Avi joined from a friend of theirs. So that is how this amazing group came together.

I know I am 4 years late on this video, but that is Mitch on 2 red bulls. He was very jet lagged and chugged 2 red bulls right before this song so he went NUTS with his movements and voice. Even Scott was shocked. lol You can hear Scott singing was off at the end. haha It is my FAVORITE live song from them.

The Mitch Slap never gets old 😂

Saw it live. It's just them.

Not in terms of a reaction (although, I'd watch you react to it), but if you haven't heard their "O Come all ye faithful", you gotta check it out. :]

Kyle, you are a different kind of "youtuber". Lots of us hope you are well and frequently come back to your videos.

I've just found your channel. 4 yr afo reaction. I hope you are still going

In the studio they double Avi (or Matt after 2017) but Live Scott takes the Bass line, they try to not do anything in studio they can't reproduce live, and yes Scott has a phenomenal range.

they did this on a $400.00 budget that is why it was done at home in a closet

They all actually have amazing vocal ranges!

Counter tenor....

Mojave Desert

All acapella...

From one Kyle to another, Avi's was the bass he has moved on Matt replaced him. Scott's(blonde) baritone and when Avi or now Matt solo's he takes the bass.. They each have good ranges and fill in for each other when solo's come so all parts stay covered

Formulà 1jet lagged counter tenor plus 2 red bulls equal insane

Listen to sound of silence by Pentatonix

Yes, Scott covers for Avi!

Alvi sings base to until it’s time to sing..Then Scott steps in to sing base.. Both can sing base also when needed..❤❤

Your audio is way off! A lot of distortion and voice vibration!

Scott, Mitch and Kirsten all went to High School together!

Scott covers the base when Avi is singing solo!

All acapella!

Scott, Mitch, and Kirsten went to high school together.

Scott assumes the bass line when Avi sang lead.

More PTX, please. I love your reactions.

Love your reactions. Listen to ALL their new stuff, Seal's Kiss from a Rose, Creep, Pure Imagination/Christmas Time is Here Amazing Grace,......there are too many to mention. If you've been away a while, please take a new look!!!

the first guy is the base.

No all accapella