Who couldn't fall in love with that girl. With that personality and vocal talent she will conquer the world.

4:41 I felt her anguish, sorrow, despair and sadness with this moving rendition of "Tomorrow".Hands down this is the best version I've ever heard in my life.

THE BEST version I’ve heard in my life. Beautiful. Love her charisma, attitude, and quirkiness 😂

Probably one of, if not , the best first auditions i've ever seen.

As Simon said, her control was unbelievable.

What a stunning audition. Her rendition was soft, powerful, full of emotion, bold; I could go on and on. I think for the first time ever I felt connected to every line she sang. She told a story and gave this song the depth and meaning it was always meant to evoke.

I’ve never heard this song sung with such passion ,outstanding!! ♥️♥️♥️she deserves the golden buzzer and then some .

I love her!! Not only an incredible voice, but an even better personality... She is just delightful! She definitely deserved that golden buzzer.

I love her supportive Grandmas so much ❤❤❤

Beautiful in her own unique way of singing this song. Talented yes yes yes!!!!!

Can we talk about the video editing for a second: Thumbs up to the incredible video and music editing which made the entire Golden Buzzer moment spectacular all through the end when Sydnie hugged her family. WELL DONE EDITORS!

I've heard this song a million times. But this rendition made me cry. Looks like tomorrow is all grown up.

She’s going to be a star . Utterly incredible ⭐️⭐️

What a vivacious positive personality! Her version of Tomorrow is the best I’ve heard. ❤

What a talent. Pure tallent. Nothing beats it

My God..!! That was absolutely breath taking..! I think I've fallen in Love...!!

I know why Simon hated that song... he never believed the lyric. Now he does... so do I. Thank you young gym lady.

That was one of the most beautiful songs I have ever heard! It was like a brand new song even though it has been around for centuries! Breathtaking --truly!

She needs to become a STAR..she is beautiful, very funny and THAT VOICE..come on Simon..

She's the "whole package." Can't wait to hear her sing again ❤

My goodness! She has a beautiful distinc voice. Wow! She is definitely going to be remembered.

First of all she was really naturally funny but when she started singing that song it was really so good.She sang that song with so much old time soul and made it her own...Goodluck Christmas!

Best version I've heard so far. Now that's the record to break

There are no words to describe this girl, an outstanding singer, incredible persona just an amazing attitude.. All the way around she seems to be a beautiful person with huge talent skills 🎉🎉.

I’ve never ever heard this song sung so deeply felt in my heart. 💜 thank you.

Great voice,, face of an angel and humor to boot. You got it going on girl.👍

My God, this was outstanding. She told us a story. She's a storyteller, a beautiful and outstanding performer. May God Bless Her.

I watch this several times. I cry each time. I want a recording on Apple so I can add it to my collection!

Never knew Tomorrow could be sung with such jazz and soul😊❤

Someone needs to build a comedy, singing sitcom around her. Uk has so many good comedian writers, that i can see her in television and in theater. I wish her the best future ever. She makes people laugh and smile. What a gift. 😊

Her control her persona her big smile ....man this is stupendously fantabulous

That was in a league of it's own! Amazing!

She was incredible in every way and could lead any musical show on any world stage or movie!

Old soul singer. Amazing. She reminds me of Jane Seymour.

She is so lovable, talented, and her personality is infectious! She sang just beautifully! I was captured for sure!

I've watched this 4 times, and I cried every time. The last time I shared it with my daughter, and she started crying, too. There is something very magical about this performance.

This is the 2nd video I have watched of this performance and it is just too powerful and pertinent to today's Humanity struggles. I cry everytime.

Full on talent. Bigger on Personality. Perfect.

Hard work and perseverance gets you to the top. Well done young lady, awesome. Well done

She's funny, she's lovely, and she sang that song beautifully!

Such a beautiful soul that girl has. I've never seen someone who could light up room like little miss Sidney can. She has the world in front of her. God Bless You beautiful.

That’s the best singing audition that I have ever seen on this show! Wow! 😮❤❤❤❤❤❤❤❤❤❤❤❤❤

I can't stop listening to this. Absolute perfection. She's already a star ⭐⭐⭐

Absolutely phenomenal performance. She deserved that buzzer moment. I would actually like to hear her sing this song playing Over The Rainbow.

She's cute, funny, fun, personable, everything about her made me fall in love with her instantly. As she sang I couldn't help but notice the physical aspects of her performance. She kept her eyes up, looked at her entire audience by changing where she looked a she went along, changed her stance and how she held the microphone and its stand. She changed how she held her arms in ways that actually accentuated what was happening in the song as it went along. She looked like a long time, highly experienced stage performer. Then of course there's her singing itself. Exquisitely controlled dynamics, flawless phrasing, perfect voice control every step of the way. And that finish! Oh.. my.. god. Going from those huge powerful notes to a softer voice and volume in one note. That simply took everyone's emotions right back into her hands and set us all forward to hear what was coming. And then her face, her eyes, her body became subdued and we saw a touch of moisture in her eyes. Finally her voice diminished and fell off, still with faultless control, and left for a moment almost falling forward. That was the moment tears came to our eyes, and a void stood for only a moment before we poured our applause into it. Sydney showed herself to be one of the best singers and stage artists I have ever, ever seen. On a scale of grade school to grad school, Sydney would be a senior professor, college dean, nationally sought after expert, and superstar. Hooolyyy cats! I love her. I'm a total fanboy. I would fly to the UK just to see her perform in the West End. ❤❤❤❤❤❤🤩🤩😍😍😍💖💖💖

A grown up version😊Absolutely beautiful....

That was The BEST RENDITION I EVER HEARD OF THAT SONG..😁👏👏👏

Let's Have It!! Well, she let us have it... Absolutely Amazing! Sydnie you have won the hearts of literally millions with this audition. God bless.. You are Beautiful inside And out 💯

Absolute warm hearted, beautiful, and to top it all a superb voice. She is talented more than she ,knows. Thank you gorgeous lady. Xx

Wow, just amazing! This women could melt an iceberg! She melted my heart with her vibrant personality and she nailed the song!

She sounds so much like Barbara Streisand! Thank God! So glad she got the golden buzzer and cant wait to hear her future! ❤

احساس عالي جداً وكلمات تخرج من الفم ويك انها مشاعر تتدفق من القلب مخترقة الضلوع لتضفي على اعين الجماهير جمالاً دلالاته غزارة البريق النابع من إنبهار الإعجاب ، وتدخل تلك المشاعر قلوبهم اختراقاً دون تمهيد او استئذان . هي Sydnie

A "Broadway" level performance. This young lady didn't just sing, she also emoted and acted. Brilliant 👏👏👏👏

Never heard a rendition like that. Beautifully nuanced.🎉🎉🎉

Beautiful, absolutely deserved the golden buzzer.

I cried.. I've always loved this song since the first time I heard it.. Thanks so much, Syd.. You did it justice. Beautiful.

Stunning Arrangement! Love..Love her Incredible Voice!! God Given Talent! Beautiful ❤🎉👏 Omgee's!! A Star 🌟 is Born!!

Wow, just EXTRAORDINARY. This has me bawling like a baby. A her, she is so, so much fun, everyone will love her like crazy.

Full body chills and goosebumps

Yes Darling woman, the praise is all yours 🙏 You are fabulous, know this 💚🙏

Simply the best. Every single note is already a melody to consider and she put them all together to form an ensemble of the best sound it can produce. Music sang at its best. And it looks like the singer is the one directing the accompaniment playing in the background. 🙌🙌🙌

This was a Tony Award winning performance of this song. Vocal control like no other. To have so much vocal strength and that soft lilt to her voice. Impressive!!!!!!

Feels like I’ve just witnessed the whole and every scene of a some tremendously gorgeous movie. This is way more than a 4 mins of singing, it is conceivably the most powerful and heartfelt storytelling in terms of how beautiful and hopeful our tomorrows are. What a powerhouse performance. Still can’t find the best word to describe this.

Wow!! What a powerful singer, comedian, interpreter of music, and presence. She's incredible. More, please.

When she's singing, it's like she's a different person. She just beamed with light. Amazing.

Her personality…she’s the brightest light in the room and can bring any ANY frown into a smile

Brilliant touching A star is born

The way she said "I love you" towards the end of the song along with her facial expression! Wow!!!

She's just gorgeous all the way around. Incredible covour

I could listen to this over and over and over again.......already have. Spectacular. SO talented.

All I can say is WOW!!!!! She so deserved the gold buzzer.😊

Doesn’t get any better than this, best version for me Congratulations🌹❤️

On another level. I watch a lot of talent videos. This is the first that made my cry! Beautiful!

She deserved golden buzzer BGT, love her performance ❤️👍

That was a brilliant performance with a beautiful version of that song. I am awestruck. I was left wanting and waiting for more.

A very exceptional voice, I could listen to her for hours.

This song can be such a proving ground. It's either mediocre or out-of-this-world spectacular. She created so much feeling with her rendition. Love her performance!

Awesome singer with great sense of humor. The whole package!

What a STAR LOVED IT!!

Simply beautiful. You made me cry young lady ❤

she's recently been in Stalight Express and Grease in the west end, she's a professional

Waw waw waw , amazing voice , God Bless her 💖

What a marvelous rendition. Superb!

Wow! Made me cry... Love it!!!

We need this song out can't stop listening to it so beautiful.

This lady has it all. She is wonderful I have chills. Put her though Simon. The Mrs.😊

She's got a great voice and a dynamic personality. She'll go far. She would also be a great comedian. 👍

Awesome voice and control. Very full tone right to the end of the note, wonderful.

The BEST version I've heard in my life.🥰

Wow outstanding performance . She a strong leading lady 🎵she has my vote ALWAYS - and hopefully her next performance will set the bar higher - she has a song in mine. Bless her

Absolutely incredible performance!

The best version every it was so so so smooth! Thank you!

I watched this last night before I went to sleep, then again first thing this morning. Sidney has this rare combination of groundedness, happiness, depth and the ability to share it in a heartfelt way. I feel sincerity and genuineness from her. All of that came across in her presentation of the song. She took a song that has always been sung with a child's innocence and unbreakable hopefulness and she added maturity and life experience to it. It was like she was singing to herself. Telling herself to hang in there, that the sun would come out for her and she will make it to the west end. She will sing on stage at the west end. Beautiful beautiful redition. Christmas came early this year. Thank you for that wonderful gift, Sidney (Merry, wink).

Stunning! Talk about what she did WITH the song & made it her own & with her emotional rendition made me believe in Tomorrow,... for hope.

The most breath taking version of this song!! Stunning wow, good luck cant wait to see you win! ❤

What a lovely person. She deserved that applause.

Oh my God!!! Amaising voice!!!❤❤❤❤❤❤❤❤

Just LOVE her!❤

This is my second night watching this video over and over again.Just can't get enough of sydnie and het version of tomorrow.

This rendition brought me to tears. She gave this song a mature feel. In one performance I felt so much. Phew!!!