Ali keeps MAKING me listen to NSYNC - This I Promise You (Reaction!) 

Stop reviewing songs you can’t sing. If you do feel the need to, please stop talking over them. Your 5k views are not more important than the videos 20 million 😂

JC is the best vocalist of NSYNC, hands down. He was so overlooked and I truly don’t understand how. Beautiful voice!

Team JC for life. It’s almost Christmas time. Their version of O Holy Night from their 2000 Christmas Special is a must watch.

Richard Marx wrote this, but JC wrote 4 songs on their 2nd album and 4 songs on their 3rd album and 2 songs on their Christmas album. During and after NSYNC, he became a songwriter for other artists. Watch and listen to the European performances before they debuted in the US, JC had more solos and literally carried the band. JT didn't have solos on every song like he did later. They would not have made it without JC.

I’ve always been a JC girly!! I absolutely love him. His voice is just ugh.

JC is the best of NSYNC. I used to listen to them with my daughter and while most people thought Justin was so great; I thought JC had the better voice and was the best dancer. He should've had a great solo career.

“JC had the best voice out of all of us (all the boy bands).” - Justin

Jc is by far the most talent and have the most beautiful voice ever. He deserves all the best

JC to the core forever. I’m a BSB girl but I absolutely adore JC and his voice. So handsome and such a beautiful voice, always.

To me JC has always had the best (incredible) voice of all 5 guys. Although I will say that all of them have amazing voices! Justin put on such a show that I think that pulled more eyes to him…plus the focus of him being the heartthrob. JC has always had that amazing voice and he let it speak for itself. I will throw in there that folks need to make sure they don’t sleep on Chris and Joey’s voices too…truly there is no other group like *NSYNC.

I always thought that JC from NSYNC and Brian from backstreet boys were the best vocals and just got over shadowed by the money making of teen girls screaming over the blond ones

Team JC here! He has the best voice no question

The Spanish version of this song it's so good . Yo te voy amar

JC is THE lead singer of the group make no mistake about that.

Growth is realize that JT was cool as a kid but as an adult JC was the real deal and so underrated. Him not having a solo career is a travesty.

I had the biggest crush on JC. One of my favorite songs by them

This is THE SONG. The song where JC proves to the world who the LEAD SINGER was.

The Spanish live version is also amazing. JC slayed.

NSYNC totally wrote their own music! JC especially. Richard Marx is incredible.

Ok. First off. JC wasn’t losing his voice. He can sannng. Jc is the soul singer here.

JC has always been THE voice of NSYNC... JT just had more solo potential

JC was supposed to be the lead singer since he has the best voice, but Justin was dating Britney Spears at the time and that propelled his popularity, plus he had the "look." So Justin and JC both became the lead singers.

JC always had the best vocal range. I still listen to his Mickey Mouse Club features to this day.

Richard Marx is the songwriter and Nsync did a collab with him on this song and it was absolutely amazing. It's not normally what they did when they sang, but there was a part during the performance where JC and Justin harmonized, and I had mad goosebumps. On this performance particularly, JC when he did the first run, chose the lower notes instead of the higher like in the official video. I love listening to his voice on the higher notes and Justin and JC were both my favorites, but something about JC just always got me more with his voice. So good. You're right though, Justin is in hot water right now and I can imagine this will destroy his career a little, if not a lot.

Your wife is something special! You are a lucky man! She has amazing taste in music and usually takes the words right out of my mouth! As much as JC and Justin sang a lot in the group and they are amazing, they wouldn’t sound as amazing without the harmonies of Lance, Chris and Joey. Don’t fight me. Lol!

Justin could never have a the voice JC has Timbaland or not. The labels should have focused on JC going solo as well. Because JC was the lead singer. But they only focused on Justin going solo.

I've loved JC ever since the MMC days. Amazing talent! ❤

I was and will always be Team JC!! I love when y'all react together!

This is THE ONE where JC leaves Justin in his dust as the more talented singer, period

To me, Chris, Lance and Joey are not just «backup singers ». Ok, true, they only have 1-2 leads here and there . But they each have their parts that are important to the unique sound that is *NSYNC. And they are not bitter, each knows what they have to do and are ok with that. Sure, when you listen to a song with «globbaly » ears, you tend to say that you are only hearing JC and JT. But if you pay real attention, you notice the other 3 and how they fill the song and make it amazing. Their harmonies are just so awesome. Thanks for the reaction!!!

Not enough people talk about just how good the chris, lance and joey are with the harmonies. No better boy band live

Yo te voy a amar, version en español, increíble JC

JT was definitely the most popular singer of the group back in the day. I think it was because he was charismatic and dancing was very popular. His voice was unique and in the '90s/early 2000s it was all about individuality. JC of course had the more powerful voice but Justin had that falsetto that made the girls go crazy 😂. This is what I loved about Nsync. They all contributed differently with unique voices. They were really talented in harmonizing. They were the only boyband that emulated what the group Boys II Men were doing with harmonies. Of course they could never be as good but I thought they were the best in their era of boybands.

All day every day Jc ! Vocals are unreal powerful singer! There is actually a RU-vid video on how jc is superior to all other members in NSYNC and every other boy band

JC IS A HUMBLE KING❤ LIFE IS UNFAIR❤ HE DESERVED A BETTER LIFE ❤

I've always been a JC girl when it came to NSync bc I watched alot of Mickey Mouse Club when he was on it with him.. I don't remember Justin or even Brittney, Christina

Jc was always the best singer, the problem was JT was a true superstar. He just has that IT factor that most people just don't have, even incredibly talented people

JC was *NSYNC. Don’t get me wrong, Joey Fatone is my favorite member but JC was the face of the band and the better vocalist. Justin’s fame after *NSYNC still surprises me. He’s funny, handsome and can dance but I never liked his solo music.

This is definitely one of my favorite songs by them. Now, you should listen to the Spanish version called "Yo Te Voy A Amar". It is reeeeally good.

JC is my favorite that man has pipes

I love the song Blowing me up by JC

YESSSSS JC ❤❤EVERYONE IS BACK❤❤❤ I LOVE BOTH❤ MY FAVORITE BALLAD AND NOW PARADISE YES THIS IS FROM NSA❤

When I got married my husband picked our first dance song. He said he picked an NSync song and I was like what?? I thought we don’t listen to NSync, but he had heard it and really liked it. It turns out it was a perfect song for us. 22 years later ❤

JC all day every day!!!!!!❤

Almost every NSYNC fans agree that JC has the best voice, and we definitely TALK about it. Even casual fans who knew the band would agree to this. Anyway, Richard Marx wrote this song but JT and JC also wrote a lot of songs for NSYNC. I think there's still a misconception that boy bands can't/don’t write their own music but NSYNC has proven otherwise. One of my favorite songs from theirs was No Strings Attached written by JC.

Over the past couple of years I've realized that JC was the best vocalist in NSYNC....

Justice for JC

JC’s mic was too low. 100%.

Even Justin said JC was the best singer out of not just NSYNC but all of the boy bands.

Thank you NSYNC AND RICHARD MARX who I also listened to before NSYNC ❤❤❤❤❤JC and JUSTIN wrote songs ❤❤

You should have him listen to Music of My Heart. I think he will definitely stand behind the comment of JC being the soul of the group!

They all have incredible voices. Their vocal harmony is top notch. Joey, Chris and Lance have the vocal chops too! Listen to "I thought she knew." Jc was my favorite since I heard them in 1998! They inspired me to become a music teacher and got me through my teenage years. I have a music education degree and am on year 16 of teaching!

A re examination of JC as a talent ....Talent is talent and his stands the test of time. JC forever!

I’m 30, straight male. Fucking love NSYNC. I have memories of my gym teacher playing them over and over in elementary school during class lol

JC is the best vocalist of all the boy bands. An example of a great artist that got sidelined by the "more charismatic."

Everyone is saying JC has the best voice which I agree but must also add that he was absolutely gorgeous ❤❤

The bass voice is good as well its like giving body on the song smooth

Ohhhhhh! You should listen to their Spanish version of this song!! ❤️

I'm so glad that you agreed to go down the NSYNC rabbit hole with Ali! These guys were truly a talented group and put out good music! We all see what became of Justin, but it's terrible that JC didn't have an equally successful solo career because he has the VOICE of the group! So talented! NSYNC FOREVER! ❤❤❤❤❤

Gotta watch the live Christmas special with Richard Marx, JC kills it!!

JC Chasez amazing voice 👏👏👏

JC was my fave member and thought he was hot still not a bad looking guy. The only blonde members I liked and had a crush was Nick Carter and Ashley Parker Angel 🤣

JC wrote a few songs on No Strings Attached & Justin wrote one on that same album. On Celebrity Justin wrote a majority of the album & JC had a few songs on it too.

JC era el alma de N’sync.

JC is the vocalist of NSYNC. You should listen to him on Music of My Heart with Gloria Estefan and the rest of the group. The song could have been done with just him and Gloria, but isn’t the type to want all the attention on him.

JC is truly the heart and soul of *NSYNC. Underrated and sabotaged by his own label company and his manager (same manager with JT at that time).

I have to agree with the majority here. JC had the chops. He was my favorite. Not to say JT is not a good singer, but I preferred JC's vocals.

You should listen to selfish and That's When I'll Stop Loving You, and something like you

I love the fact that yall are watching NSYNC songs right now. When yall are doing the live im gonna be at the movie watching trolls to see what’s up with NSYNC.

JT and JC wrote moste of the songs on Celebrity album

You should watch their live singing of This I Promise you at PopOdyssey Tour 2001 on their concert. They made a twist a new version and melody of the song. I really love it, forever fall inlove with JC's voice.

Si quieres una voz dulce, llamas a Justin. Si quieres cantar en serio, llamas a JC.

This song was written by Richard Marx who was a huge star in the late 80's/early 90's with songs like Right Here Waiting and Hold On To The Night. Marx also wrote Dance With My Father by Luther Vandross and To Where You Are by Josh Groban.

JC HAD THE BEST VOCALS IN NSYNC, PERIOD❤ eff Justin😠

Your wife knows!! She always chose great artist and songs! She is very beautiful!! Great couple❤️

*Richard Marx created this song for *NSYNC singing this with JC at one of his concerts. Marx has excellent songs such as *”RIGHT HERE WAITING FOR YOU”* *which you should react to.*

Do SAILING by NSYNC, too. It’s phenomenal! Oh, but it has to be the studio/record version, not the live version.

JC should have the career JT has...tbh

listen to NSYNC and Gloria Estefan…JC is definitely the soul

I'd say it's a story of their love growing. He starts out in the friend zone, wins over her heart and then gets married

JC is the BEST male vocalist and most talented dancer to come out of ANY boyband since MJ. He has got a 4 octave range voice and NONE of the current boyband vocalists comes close to him vocally (that includes the Black boybands too). Go and listen to “Merry Christmas, Happy Holidays” (JC wrote it). Other boyband singers from other bands (during the Boyband Christmas) could not do the song Justice like JC…not even David Archuleta. It is criminal this man who is beautiful inside and out got robbed of a legendary career. He is a once in a generation type of artist that should be up there with Prince, Sting, Richard Marx! His career was PURPOSELY sabotaged to push the Narc! #JusticeforJC

Show him I drive myself crazy where Chris is solo or Joeys acapela song

since JC lowering the key of the word "begun", now i could sing this song w/o cracking my voice..lol Miss the old good genX music..especially this one.

Just here to answer the question in the thumbnail… YES!

You should react to the Spanish version! It's really pretty too!

JC was always the better voice of all of them. He really got cheated out of getting to go solo like JT did. He never really recovered in his career after that. JT went on to do solo music as well as other things like acting. But to this day JC is a better singer.

JC vocals! My favorite song

They'll never !! And I mean ever!!!! make them like that anymore, I'm glad I was there ,second grade when it dropped, now I'm 30

JCs voice held up the best. Even to this day. Yall should react to boys to men if you appreciate vocal ability & harmonies 💯

JC is definitely talented and always seemed miles ahead of JT with his vocals!! Joey Fatone is also such an underrated singer.

I have a reaction recommendation that would likely get a lot of views. It's by a recording duo most people in younger generations are completely unfamiliar, but they went from being complete unknowns to having their 1989 album going 6X Platinum (sold 6 million copies in the US) with 3 #1 US charts hits, a #2 US chart hit, and a #4 US chart hit. They won a Grammy for one of the songs. They were later embroiled in the biggest scandal in Grammy history when it came to light they did not sing a note on the album. They were lip-syncing and had to give their Grammy Award back. They public turned on them. They lost everything. There is a great documentary out about them recently released. One of them (Rob) spiraled out of control and died from a drug overdose years after being stripped of their Grammy award. The other (Fabrice) handled it much better and is currently married with kids and still performing. Apparently Fabrice took some voice lessons and sounds pretty good though the crowds now are much smaller. If you haven't already guessed the name of the duo / band, I'm talking about Milli Vanilli (Fab Morvan and Rob Pilatus). Blame It On The Rain is the song that won the Grammy. Girl You Know It's True and Baby Don't Forget My Number are the other two #1 hits from the 1989 album entitled Girl You Know It's True. The songs were fire. Their look and their dance moves were fire. This would be a great reaction video!!!

I LOVE JC❤ HE WAS MY N'SYNC CRUSH FROM THE GROUP. WHEN I HEARD THIS SONG, I SCREAMED FINALLY HE SINGS PRETTY MUCH THE WHOLE SONG AND NOT JT.❤

My favorite thing about this song is how it starts with Justin's beautiful soft voice and then jc bangs it out with his powerful voice and then justin closes it out softly again *chefs kiss* also their harmonies 🙌

This is probably my favorite from them, and I'm not a big fan of them.

my favorite singer in NSYNC is JC because he is the best and his voice is really amazing and the way he sings is always from the heart. And FYI Richard Marx who wrote and produced the song

JC was always my favorite. I like Justin too, but JC really owns this song. He is amazing! You should listen to his solo album.

But that's not the official video... Nsync does have some writing credits... particularly JC... Lance is really a backup singer. Joey and Chris have songs they've had verses like "Together Again", some of the b-sides, and songs on their Christmas album. Chris usually does harmony with either Justin or JC.

Please react to the spanish version of this song.

Jc❤

I was obsessed with NSYNC in high school. JC is perfection! I asked my crush to a girls choice dance and we slow danced to this song…now we’re about to celebrate 15 yrs of marriage this year. This song is magic…thanks to JC!