His new album "Justice" is absolutely incredible, not one skip.

Would love to see you react to Silk Sonic - Leave the Door Open. Especially the Grammy’s performance! They absolutely kill it.

Flexing on us with your focus on the monitor in the background lol

He taught himself to play piano, drums and guitar. So talented.

His new album is SO so good

"I'm a belieber forever let's go!" hahahaha same here

I love that you have been a fan of JB for so long. I can't say that I have, but I have enjoy his latest songs. Holy was really catchy and he does seem more mature now and I am liking it (love that you credited Hailey for him being more mature)

I’m also a belieber forever 🥺🤧❤️☺️💯

Speaking on said qualities, I absolutely agree. Even in the song Peaches, you can clearly see here that it sounds more soulful and rich whereas in the official version, they made his voice a bit higher on the chorus to keep his ‘signature Bieber sound’ that does appeal to the mainstream audience.

I so agree with your assessment. I am a fan because my son was a fan, and have been sort of...momming him. He has had such a tremendous journey, and this album is a triumph. Love seeing him with a band, and they are REALLY good as well. They all seem very comfortable with each other, and playing is metic.

Here for the best analysis on youtube! Like that you're growing your hair back, Sam.

Aw Sam, I just got so hyped to see your upload. Watching your videos is like a safe space because you are always so nice and anyone can tell how passionate you are about singing. Every reaction video allows me to learn something new about voices. Thank you!

yess i love your reaction to this and it’s so cool to see how much justin has grown as a singer!

YEEESSS! I've been binge watching your videos for the last week! Love your content. ❤️ I'm learning so much and I absolutely love that you give the technical critique but don't focus on negatives unless it's to help the listener understand what they're hearing. It's helping me break out if my "perfectionist" tendencies when I'm singing and your explanations put into application have helped me already. Love how you love what you do! ❤️🙏

I really enjoyed this slower pace and acoustic sound of this song as opposed to the fast radio edit. I think the radio does his voice and the composition of the song an Injustice and the extra singers adds nothing Justin is fine on his own.

YEEES, i have always been a fan of his since 2010, never stopped supporting him, he makes me so proud and his voice it's just so smooth and good. Thank you for reacting to this. We appreciated so much ♥ His last album, Justice, is his best work.

I love how Justin voice full of emotions he makes me feel of every word he singing, i appreciate him ❤❤+thanks for your lovely analysis sam ❤

I love it when you hear cracks in singers voices too, makes it sound more real and emotional. I think you'd enjoy reacting to Tyler Joseph's BBC live lounge performances or Twenty One Pilots cover of Can't Help Falling in Love

Hi Sam! Dentist here, when you clench you jaw you’re actually feeling your masseter muscle, as you said the TMJ is the hinge your jaw swings on, so not a muscle at all!

Love watching/listening to you analyze because I like hearing about what you hear (whether I officially learn anything or not)

never been a JB fan but I do enjoy his vocals.

You are always so on point😊 I think he has matured some and sounds better than ever... I’m still hoping you’re going to be singing when I click on here one day❤️ Your hair is looking great...

seeing a lot of important ppl give positive comments about justin and his voice, like these vocal coaches Tristan and Sam and some other ones making me feel like damn those haters who still hate justin and always find a way to drag him down are just nothing, whatever their points to hate justin don't even matter at all cos these great ppl even ARE BELIEBERS tho. it proves that legends support legends it proves that justin is nothing but a great musician. proud to be here since the beginning🙌

Another helpful analysis video ❤️ I took a voice lesson for over 10 years ago and you made me feel inspired to sing and take lessons again!

You're so great Sam. I love your personality and seeing you enjoy things makes me enjoy them more. This is such a great channel for me to watch when I need to be in a better mood. Keep doing you and doing what you're doing and I'll keep coming back over and over. (But if I may put in a special request- I'd love to see you react to more Taylor Swift, Maneskin, LP, Bea Miller, UPSAHL, and Aurora... They're all artists I absolutely love and am totally obsessed with, and they all do really interesting things with their vocals that I'd really enjoy seeing you react and analyze! 😁😘)

Loved this reaction! Justin's tone is just something else 😍

Justin Bieber is amazing! I’d love to hear you react to his video for “Anyone.”

Justin has one of the voices of our generation & it’s time everyone came to grips with that! Lmao it’s not changing. 10+ years of releasing bangers, it’s time he get the recognition he deserves.

Great tips throughout! Awesome reaction

I have to say, I'm not historically a bieber fan, but this was a great performance! I never would've seen it had you not posted this, so thanks Sam for always exposing me to new music!

I’m a Belieber too 🙌♥️

Hey Sam! You've got to check out Dermot Kennedy. His voice (in my humble opinion) is one of a kind. His tiny desk concert is a great live set 😁

Silk sonic “Leave the door open” live @the Grammys

Love this. Would love to see you review Silk Sonic! Bruno Mars and Anderson Paak are amazing!

Loved every second of this, I learned so much and you had so many good insights on stuff! I enjoyed this so much! Would be great to hear more of your thoughts on his other live performances, he has put alot of new ones on his channel :) Also I feel like his voice has dropped recently, especially when hearing Holy live on Kids choice awards, or am I delusional? lol / Fellow belieber forever

Oh, Sam. You’re a treasure. Love this so much. And why didn’t he put this on the album?!? 🥰

I love this entire Tiny Desk concert, JB has found his groove! For a future video, please check out Dermot Kennedy. He’s an incredible Irish artist who worked through some vocal struggles and sounds amazing! His recent live at Joshua Tree set, particularly Lost and An Evening, is something pretty special. kzfaq.info/get/bejne/iq2He9WCy9TPopc.html

Sam: Hi today I will be analysing and reacting to Justin Bieber. The camera: Anyway .... here's his computer screen.

I love your channel. You really 'get it'.

I'm here to learn, and have actually learned a good bit. Thanks Sam!

You should revisit Hozier, his live performance of the "The Parting Glass". He sings it with his natural Irish accent, It's a beautiful traditional song (originally Scottish).

Love your reaction...❤️

You should react demis lovato live dancing with the devil

So good. A little confused at first, as it sounds so similar to k pops Bobby iKON Rest Your Bones! I really enjoy your reactions.

I love it!

You are so nice 😁 check Journals live concert. But u need to hear the album to see the big change of voice from 2013 to 2021.

Justin dándolo todo como siempre🔥

The male voice settles around 35? Suddenly I have an explanation for Jensen Ackles voice. Is it the same for women? I know I lost a few high notes even after my 20s, but I just assumed it was because I didn't practice my singing anymore like when I did choir. Went from a 2. Soprano (under Mezzo) to a Contralto

Sooo funky, I dig it.

Great video Sam! Would love your reaction to Chloe x Halle’s Tiny Desk Concert!

I love this reaction

I know you have been reacting to newer stuff lately but I would love to see you react to Dustin Hatzenbuhler's Never Enough cover, or his duet with himself (is that even called a duet?) covering Come What May.

This is an interesting interpretation of the lyrics. Different from what I would expect!

Thanks for your analysis as always Sam!

Say what you want about the laddie, he's a great singer! I mean, this could have been a studio first take recording !

9:05 here we got some focus finally! Thank God the most important thing here is listening 😂❤️

SAM! pls pls do a video on Jazmine Sullivan's "Pick Up Your Feelings (Official Acoustic Live Video)" GOOODNESS it's sooo good.

love this!! i always love your videos 🥰 could you do billie eilish's tiny desk (home) concert?? i think her live singing has evolved quite a bit since you last had a video on her! interested to know your thoughts

Please react to Harry Styles singing “Girl crush” and to Celine (maybe the show must go on at the billboard awards?)

Hey Sam! It would be so cool if you could analyse Husavik (my home town) from the Eurovision Song Contest film, would love to hear your critique on her technique

React to silk sonic’s leave the door open grammy performance!!!

It would be great if you can react to OSTs of EXO Chanyeol's new musical film "The Box".. I know you love EXO's vocalists and Chanyeol is actually the main rapper of the group but he is a great vocalist and he's also produced/rearranged all the songs for the album ! I would love to know what you think of his vocals.

Can you react to Mickey Guyton's performance on the Grammy's this year?? I was not super familiar with her beforehand but holy crap did she kill it!! What a voice

Thanks for your reaction i really enjoy it. Also, since you reacted to Seungyoon before, can you please react to his solo "IYAH" pleaseeeee 🥰 it's his solo after 8 years 😭 thank you so much

Yesssss believer forever!!

Have you ever reacted to Jared Leto/30STM? The Live Lounge cover of ‘Stay’ is soooooo good 😍😍

could you make a video on releasing jaw tension? Ive been struggling with TMJ for a while, and moreso recently cuz of my braces and I feel like it's affecting singing and giving my jaw/tongue/throat tension. Would highly appreciate it

Love the timing of the photo of Haley :-) Tee hee!!

Ha ha. Love the "fight me" energy at the end. While I'm not a JB fan, I appreciate people who are willing to stand up for artists they enjoy, even if it's currently on trend to hate them. Waiting for some Nickelback fans to come out of the woodwork. People can have valid reasons for not enjoying an artist, but the hate that some artists get is ridiculously over the top.

Would love if you reacted to Carrie underwoods recent live performance of how great thou art! Gives me chills every time I hear it

Can you please react to Casey Bishop on American Idol? She killed it with “Black Hole Sun” and she’s only 15 or 16. She also sang “Decode” by Paramore and did amazing. She sang “Wish You Were Here” with THE Brandon Boyd.

I feel near certain that this is autotuned in post. I hear the warp on the endings going up especially. Thoughts?

7:11 I can't help 😆

i really want to see you react to Rhiannon Giddens-Waterboy, partly because i haven't seen you react to a song like it genre wise and partly because there is a part that absolutely blows me away every time and i want to see your thoughts!

In scrolling thorough your videos, I may have missed it but I did not see and I'm curious to see you evaluate greta van fleet. His voice is very unique. Song examples would be heat above for range, black smoke rising for maybe some fry or distortion, if that's where the sound would fall? I'm a fan although it's not for everyone I understand 😁 thank you!

Hi! I’m moving into my own apartment soon and I wanted to know if you know if the belt box is actually effective in terms of sound dampening? Trying not to get any noise complaints when I’m practicing lol

You should react to Pentatonix 9o's dance medley! It's simply phenomenal

Leave the Door Open by Silk Sonic (Bruno Mars, Anderson .Paak) live at the Grammys. PLEASE!

i hope you can react to gurange by LiSA on the first take. the first take has such an interesting concept and i would like to see your analysis on her performance!!

Once a belieber always a belieber

Sam! Can you react to Alanis Sophia’s American Idol Audition video? She sang a Demi Lovato song

Could you look at Taylor Swift’s re-recording of her Fearless album and kind of compare/contrast the original or she’d light on areas where her technique has changed?

React to Maddox and Golden! They are Korean r&b singers with crazy vocals!

i think this video and one of him with rudy mancuso really shows how he can sing

Hey Sam, is Justin using oral twang? i notice his voice is metalic, that rnb sound. He was kind of nasal but I think he learned to take the velum out of the sound

Good vibes all around 🍑🙌🏻💯

Would love to see you do a Steven Tyler/Aerosmith reaction. I don’t think you discussed his voice yet on your channel and would love to hear your thoughts. Maybe you could do „dream on” from mtv 10th anniversary or „I don’t want to miss a thing” or „back in the saddle” from You Gotta Move.

Gotta make sure that KZfaq award is In Focus, lol?

Thank u for video😊 please make analysis Little Mix-Secret love song (the search 2020)

I truly beg for Tennessee Whiskey covered by Chris Kläfford ! ! !

Reaction/Analysis request: Daniel Caesar NPR Tiny Desk Concert Performance!

Belieber forever gang

You should totally react to any kind of wine girl by Tyson Leamon

I love your react please react to Anne Silva the voice French chandelier. 👍👍

Please react Kang Seung Yoon - IYAH. You will be surprised with his tone and music. Pleaseee

you should react to his anyone on desk top

Wish you react to Muse -Showbiz live at Reading 2006.

How has he not reacted to The Weeknd’s Super Bowl performance

Please do Bruno Mars abs Anderson pal Grammy performance

Cocteau Twins - Crushed PLEASEEEEEEEEE