I think that is one of his signature way back every time he always have that smile. It's not a laugh, it's a smile.

Very MANLY ♥️♥️♥️ NEW CRUSH COLLECTION ♥️♥️♥️

Love Kiefer 😍❤

Well Sir thats our Poy, always gives goosebumps. Thank you for your support. We are very proud of him.

Thanks for your reaction ❤❤❤! And thank you so much for loving and supporting our boys, we are all so proud of Keifer! He is developing really well, his new covers are amazing too! And the tnt boys sang together again, they sang the full version of "fight song" on a tv show called "magandang buhay" and participated in sheryn Regis' Love united concert.

I love Keifer he is always perfect to me 😊

What a supporting uncle you are…!

Yeah!...I like kiefer!..very beautiful voice!.. ;0)

Comments around 4:00 to 4:24, 5:26 to 5:54, 6:48 to 7:18 swaying to the music, you are enjoying his performance. Great comments Coach 7:50 to 8:40, thank you for supporting Keifer. Yes I have to agree "Star Quality all the way" Thank you, always the best reaction coming from a quality vocal coach as yourself.

His Voice Mature So Much. FroM a Singer who can Reach High Notes, his Whistle. But now, He could go So Low. Nice Kiefer

Crying !!!! Love u Kiefer

Thank you coach for your reaction video to our dear Keifer ❤️ He’s still in his puberty stage but he can still hit high notes and I love his new manly angelic voice 😘😘😘

We love keifer...thank you coach yazik for always supporting our TNT Boys...

😢😢❤️❤️😍😍😍keifer is back with such a good change of voice....low to high.... fantastic,!!!

Wow, its a new to everyones ears. Beautifully arranged. Thank u for your great comment. Good performance.

Likes Kiefer a lot...his voice dramatically changed from those high pitched voices and whistle when they just started more than 5 yrs ago as TNT Boys.🤗🎶💓

Hahaha I love the last words at the end of video that's more lower come out from you coach Yazik 😄😄and that's my baby KIEFER who way to go my dear.

THOSE RUNSSSSSS WHOOAA

So proud of Keifer and grateful for his courage to share his gift with the world. I hope the TNT Boys continue together!

‘Uncle Yazik’ thank you ! I know Keifer would definitely take note of the tip. Btw this song is actually a sad song about someone willing to take a sacrifice of releasing the one he loves so that she can be with that person she truly loves.

Thank you Coach Yazik for this reaction. Yes he has matured into a young 16 yr old. Very handsome. Love his rendition of this song, he put his heart & soul into this cover and yes we also think Keifer did an amazing job. I'm sure he will take note of your tip. Again Thank You, I loved your new single. Congrats to you. 👏👏👏

thank you for this wonder reaction to our dear keifer 🥰🥰🥰🥰

Thanks coach Yazik you're so wonderful uncle. TNT boys loves you. Keifer you're great. I love you more. God bless. I'm so happy to hear you again.

Keifer is starting to become the artist we all knew he would become. Not really used to hearing him sing from his chest all the way through a cover, but found it very soothing and relaxing to hear his lower notes. Thank you for the good review.

Thank you coach for the precious time 💕💕 I am a big fan of TNT boys ever specially Keifer🇦🇺

Love this reaction 🖤

Beautiful low notes for keifer Sanchez so low but still produced beautiful sound, loved his rendition of PAUBAYA 👌👌👋👋👋 thanks coach Yazik and congratulations also to your new single ❤️

Wow Coach Yazik thank you 🤗🤗🤗, been waiting for you to react on Keifer's paubaya cover. You've been very supportive to them althrough out,and being their Uncle in Poland..I'm sure Keifer is happy seeing your reaction. By the way already watched your new song Coach and it is great! COngrats Coach More Blessings to come and keep supporting TNT Boys..

I think , Keifer is more comfortable now with his new voice….I love his rendition 🥰….hoping his voice will be stable soon…thank you so much, coach Yazik, for your honest appreciation of Keifer’s mellow voice….btw, in one interview, Keifer said he’ll cover some of One Direction songs….he loves their songs…he likes Harry Styles.

So proud of you Kiefer 😍😍❤️❤️

Yes Yazik, he know how to control his voice like Katrina does... I'm Keifer fan and Katrina fan, thanks for your reaction..

Thank you Coach Yazik ❤

Still angelic voice KEIFER .LOVE IT😍🥰👏👏❤

I will always support them. Thank you for your continuous support for the boys!

👏🥰👏 Thank you coach!!🧡🤗

Truely, I’m very excited with the outcome of Keifer’s rendition of Paubaya! A very talented young man , I’m proud of him, too. Thanks coach Yazik for the support! Congrats to your new song, “Live your life” love it!!😍😍

been waiting for this. my favorite reactor. thank you coach for supporting keifer

much awaited your reaction vedio thank for the tips that you've gave i know keifer will apply it to himself.. thank u so much 😘😘😘

He's in his puberty stage, still amazing voice for Keifer i know he will go further

Nice rendition by Keifer. Thanks for ur reaction and constant support for the boys coach. ❤️❤️❤️

Your reactions are always so positive and informative. We all know that he is still in puberty but really starting to learn how to use each of his registers. These low notes of Keifer's are strong and well controlled now. Performance was awesome. Thank you so much for the reaction.

Thank you Sir Yazik your such a nice and a positive reactor and good teacher, too🥰

love this reaction 💜

Another honest-to-goodness reaction Coach❤️...thank you very much. We know that Keifer will take note of your reminder/s. God bless and congrats to your new mv👍🏼

The most awaited reaction is finally up ☺️ and as always, your positively honest and helpful to the singer. Hence, we always look forward to your reaction and surely, Keifer is thankful for the appreciation, support and advice you gave and so are we, his KB Fam. Congratulations on your single and its MV.. very inspiring ☺️

finally, i'm so waiting ur reactions for keifer! i hope u can reaction another cover of poy the title is "hindi tayo pwede" he covered the song on kumu live. thank u, coach!

Am always eager to watch your reaction Coach Yazik. Your vocal analysis makes it appealing and informative. Here KEIFER gave an outstanding performance. Thanks for the vocal tip and reaction Yes, your new song is beautiful. Wishing you all the best in your endeavors.

Thank you Coach Yazik💜

Like your new song! It has great message..

Thank you so much for this coach! We've been waiting for your reaction video and it is always worth the wait! Love the support!😍 Thank you for appreciating him as much as we do! All the best!🥰❤️

Yes coach, that was beautiful! I know you are proud of Keifer just like us. Thank you so much I've been waiting for this reaction.

Uncle Yazik, I've been waiting for this! Loving Keifer's low notes, also. Thank you for your always insightful reactions!

❤❤❤❤❤❤

Im waiting for this

One of my favorite reactor💗 Nice one keifer 💗

Yey! Thank you for granting this request coach.❤️

Super love your reaction in this awesome young man that I really adore…. ❤️❤️❤️ Thank you very much…. 😍😍😍👏👏👏

This month he will be 17. His voice sounds very good and he manages to transfer the feelings to us. He becomes a great storyteller. I look forward to every new contribution with him. For those, who miss the link to Keifers song: kzfaq.info/get/bejne/j76Ri6uD1dTUhX0.html

The song is way beyond his years, it's a heartbreaking song originally sang and composed by a female artist Moira. Please react to the original one, with the translation. I want to see your reaction to the singer and the song writing and I'm curious if you can relate to it.🥰

The reaction video I've waiting for how many days. Thanks coach . Love from Japan.

Thanks for the tip coach. I'm pretty sure Keifer would watch this and take note. If I were a singer I would love to have you as coach. 😉

Been waiting for this Coach😍😍😍 Thank you so much..It’s always worth the wait💙🙏

Hi Yazik, please react to 'Weak' (MAK Sessions). Keifer outdid himself!! Belated Happy Birthday!

Coach please also check his "hindi tayo pwede" cover, he performed it live in kumu i think 2 weeks ago

I love it❤️

You should react to his cover song "Rainbow" by (South border)

🥺❤️

It's not always the high voice, right? Low voice is also difficult to obtain.. Keifer is an artist.

Thank you Yazick.. We love you as well as our dear tnt boys...

This really makes me realize how time flies so fast. Keifer can literally kill Ariana grande songs with ez but now he's becoming a man i mean his voice.

I agree the band 👌

That is moira’s song.. covered by kiefer

Christmas songs are also great for kiefer to try.

Keifer is sounding so beautiful! Leep it up. Hope to see you and TNT boys soon in ASAP

I really enjoyed the whole reaction videos you did coach Yazik🖤 I really loved how you describe the voice of Keifer now' and I enjoyed so much! Again' I want to congratulate you to your new song "Live your life" that was a good good song of yours😉 😘

Ohhh..i really love KieferThnx for the reaction.😊

❤️❤️❤️

It is fun to hear all their voices as they make the pilgrimage to their new home voice. It is a formidable journey that not all arrive safely. My own experience was treacherous and in the end very unsuccessful. I had a reasonable voice. The tone while not a solo voice it was great for harmonies and I was like a Dimash lite. I could sing up into the soprano range and down to a low tenor range maybe even a high baritone if it was early in the morning. My change came late and with a vengeance. I now possess a voice like 'Froggy' from Our Gang comedies. Maybe not that bad it just seemed that way. Anyway, I'm just saying things don't always turn out the way you might expect. Fortunately, all the Boys seemed to make it through just fine. Thanks Yazik for all the work you do getting these videos ready for us.

🔥🔥🔥🔥🔥😭

✨🔥

Actually it's Moira Dela torre song and she's one of the greatest singer here in the Philippines. I would love to if you react to her songs especially paubaya.

hi coach

He grow up now 😍😍😍😍

I love your voice Yazik.

React to Music Video of Paubaya by Moira Dela torre she is filipina singer❤️

Beautiful Song Beautiful Voice Beautiful Reaction 💖💖💖💖💖

They performed titanium in sheryn regis digital concert last oct 23. There is also a performance with sheryn singing one sweet day. Saw snippets of their performances. Havent seen full performances though. Coach, are you aware of the status of tnt boys?

Thanks to you for reaction ♥️♥️

🇵🇭🇵🇭🇵🇭

❤️❤️❤️👍😚

Wow...😍😍😍😍thank u for reacting for our kiepoy...pls try to react his new cover song Weak by kiefer sanchez

❤️❤️❤️❤️🙏

Hi Yazik, please react TNT Boys singing together, Fight Song in Magandang Buhay.

Beautifully done!! Soft and soothing! Great job Keifer!!

Thanks for the reaction...

New Sub here/ ♥️👽

Thank u coach.

Hi yazik I'm Kiefer fan ever since, watching her saudi

2nd ❤️

Hi.. Hope you can react next to Zephanie Dimaranan "You're All I Need" live on wish bus. Her voice is really great 🔥