He actually made ice cube smile that’s rare asf lol

That knowing nod from Cube then he said "I know what you did." Man... Harry I'm so proud of you.

That's how Cube is. He has always been that laid back. A smile from him is confirmation he is impressed. He has never been a rah rah type of guy.

What are you talkin bout?? I ain’t never seen Cube this happy! He was legit impressed.. he was skeptical at first but u saw his face change..

I have been a huge fan of Ice Cube’s for over 30 years and in all that time I could count on one hand the number of times I have seen him smile, and this is one of those times. In fact it a the most I have seen him smile at a time. Cube was downright giddy here.

You can see Ice Cube absorbing the whole vibe. He was proper into it.

In his defense, that's the MOST animated I've seen Cube since Deebo rolled up on a fucked up 10 speed. Mac got his props fr fr.

I felt the same way watching Cube the whole time, until the end. You can tell he takes himself serious, but he still made sure to let Harry know he respected it

Just remember everybody reacts differently man haha. Ice cube smiling during the freestyle was probably one of the biggest reactions. Given somebody, the nodding of approval and compliment at the end is more than most will ever get from that man 💪🏽💪🏽 Harry Mack is a menace

"You need a hug, bro?" got me rollin'. Thanks for the react, man.

Bruh, Cube always has had that stoic demeanor, that fact that he smiles here and there is already a rare sight to see lol.

More Harry Mack! Stevie you’ve been slacking on Harry!!

A lot of people don't know who Charlie Parker is, but that bar and creativity was insane. He was a jazz musician and saxophonist, who started bebop, which was a precursor to hip hop.

You should definitely do a Harry Mack day!! 🔥🔥 reaction as usual Stevie!

Ice cube smiled during that key chain bar … that right there was a win for HMack lol ice cube doesn’t smile period he has that resting Gangsta face 24/7

Straight rapping clean no cursing. That’s impressive

It was a bit difficult at times, to hear what Cube said, but I believe this is pretty much word for word. Cube: That was the truth. THAT was the truth right there, yeah, yeah, yeah, without a doubt. Off the dome is the hardest rhyming, it's the hardest rap you can do, is off the dome. And he did it with ease. You a master, you a master at it bro, yeah fo sure baby, without a doubt. Man, I know what you just did baby. It's hot, it was hot man. You're great, yeah, yeah, you're great, yeah, yeah it was awesome." If you cut that up into four pieces and Cube said just one of them, it would have been a fantastic compliment. Taken all together, it could not have been more powerful. That was complete and total respect, and could not have been a more flattering praise. It was huge.

Love that cube was stoic the whole time, you can tell he was dissecting each bar and waiting until the artist was done to give him props.

This is huge for Harry Mack. Love the way he hooks Seth Rogan like he was fishing and the obvious joy he has rapping for Ice Cube. He even puts a smile on Ice Cubes face, difficult.

Glad you back for H Mack reactions, love em.

Stevie forgets that Ice Cube always has resting face no matter what. 😂 But yeah, Ice Cube letting everyone know how hard it's to rap off the dome and on top of that call Harry a master. That's crazy! I'm so happy for Harry.

Stevie you been grinding these past few days, keep doing your thing big homie. Great reaction as usual.

If you know hip hop you wont be so amazed and surprised. The bar is high when rhyming with ice. Cube knew he had to stay calm and truly listen. Real recognize real

The fact that Cube just said "i know what you just did" is all the co signing he'll ever need

Cube was fucking with it, the man was cheesing, when do you ever see him smile 🤣

I really enjoyed the end where Ice Cube gave him the respect he deserved because he knows off the top is hard enough but when people give you separate words to put into the rap no one does it better❤❤❤❤

A smile from Cube is ALOT of recognition 😂

that Superfly Curtis Mayfield bar was so hard and it went over everyones head

Cube is one of the godfathers. He has to stay chill.

I love that moment when Cube said "I know what you did there. You're a master." I can't imagine how much that meant to Harry. Surreal.

Bro!!! You got enough energy for you and Cube!!!!

Cube ain't called Cube for nothing. A smile and a nod is massive praise.

That last line had me in stitches! Bruh! That is the Best ending i ever heard from Mack!

Ice cube just might be the most humblest timid nicest dude in the hip hop industry...he comes off as so normal everyday dude you me or anybody run into ay the local convenient store like he's literally the ice cube and Harty mack performing aside him standing next to the other cast members he's just not even standing out outshining out spotlighting or nothing he could be super colorful outlandish over react next to those kids and just out star them but he doesnt and i respect that his demeanor is a normal dude doesn't even act like hip hop royalty that speaks volumes to me

People has different ways to appreciate something, Stevie! I've seen a couple of comments about it and I want it to mention as well but I had never seen Cube spontaneously smile that much. And trough a freestyle? C'mon. He's an OG. Harry did that.

Cube was cheesin hard af. Biggest compliment you can get from a dude like that.

At least Cube called Harry a "master" .....that was pretty cool.

Lol I dont know what else you expect someone to do. I’d get it if Ice cube was standing still but he was vibing the whole time

Lol that Is Cube's happy face😂😂😂 He NEVER cracks a smile in interviews or anything. I think he was pretty happy and amazed.

Been waiting for your reaction to this over allll the others. And it’s here. Dope!

Yea man. Hoped you did this one. That boy went off!

Glad you back big dog. Keep grinding.

Was waiting on this one. Hope you're doing OK Dude!

Been waiting for this one

I absolutely love how u went to town with Ice Cubes reaction. Completely agree with you. Maybes he is nervous. At least he gave Mack he’s honor in the end though.

I'm pretty sure Cube didn't know who Harry Mack was. The man has resting angry face, and barely ever smiles in public. I have never seen Cube show teeth for that long ever lol. He is also the type of person that will tell anyone the way it is. The fact that Cube gave Harry mad props is his seal of approval and confirmation that he was very impressed. So happy and proud of Harry!

I feel you Stevie if I was Cube witnessing a freestyle anomaly like Harry I would be grinning hard af

I feel you Stevie 💯💯💯

I truly love his style its really the music version of David Blaines Street magic

Nice to hear you on tech new album! Talk yo sh!t

Your Cube impression had me ROFL.

Enjoying your reactions 👍

“need a hug, bruh?” 🤣🤣🤣

My man said He"s 😂😂😂 Nasty work...

Glad to see you still have one channel so we can get your content brother

Wow thats DOPE af NGL 🎉

Stevie Knight, i'm a 44 year old white boy from cyprus, a island half the way around the world. It was i thing 95,96, when a friend gave me a mixtape. When i first heard N.W.A., when i heard, crusin in my 64, and fck the police, i was hooked. I understand i'm a guest of your culture, but pls understand that cube, got me in this music. I've seen all of his movies, all of his video clips. It's the first time in 3 decates i follow his career, i've seen him laughing so many times, in such a small period of time. All the rest at the end, just sauce. 🍻🍻🍻 bro

Ay, the way he ended it gave me chills. He a beast bro!

🔥 plus his beats are always on point as well.

Cube been rocking that same hard scowl since I first saw him on MTV in '90. Just the way the man is, got an image to protect.

You know you have done something when cube gives you compliments at the end. 🤘🏽

Aye man Cube vibe how I vibe lol. I listen thats why I dont move too much, I would think the same with him.

sick.. just saw big boi and cube in toronto tonight! sick show stilllll

Love it Stevie IceCube is analysing every word says!

Cube looking dead serious is his signature! Shoutout from the uk 🇬🇧 🎤

He got cube hyped enough he went home and spit in the booth cube wanted to go in lol

Cube just got resting gangsta face, like he said he knew what Harry did

That was the truth! Ain't no lie!

Dawg Cube got the perpetual mean mug for him to smile says a lot. It’s ho Cube gets down

Nice to see you back reacting to mac 🐐

Like Always....Great Reaction Dude....

i tought the same about ice cubes reaction bro 🤣

Forget Harry Mack, I'm more impressed with Ice Cube managing to maintain the same facial expression his whole life 😆respect!

He’s sitting there because he can’t believe what he’s hearing he’s in shock

Crazy that Stevie got a part at the end of the tech n9ne album

Sooo much pressure doing that infront of cube. Eh eh eh huh hey. Wanna sign me. Hey hey. Huh

I feel you bro, they definitely weren't hype enough🧐. Just dry as all hell while this man is painting a masterpiece with his words🤯

Keep on going Stevie - best reactor on tube

Freestyle Rap King

Buddy with the curly hair had the kinda reaction I have and expect. Completely mind blown!

ice cube is just being ice cube

You can tell Cube is impressed by his movements cuz he move the same way when he's performing himself

ice cube look shroomed out lmao XD

Someone needs sign this man

Let’s see some ice cube reactions

Cube was impressed. He was blown away

Look at Harry Mack.. so inspirational 🥹

He's just not trying to steal his thunder.

"Come on bruh, need a hug?" HAHAHAHAHHAHAHA

Yo Stevie. Not sure if you've heard Tech's new album but he had a part of you talking about him on the last song.

Have you heard the one where he came out to Phoenix? There was a guy in the video that spit along with Harry. It was really good.

Let's do a Harry Mack day Stevie!!!!

I want to know is there anyone else that rewatches this video and also the one where Stevie reacted to him on sway😊😊😊😊😊 I just love Harry Mack and these are two of my favorite freestylesand also the one where the guy went totally insane and he was a rapper add the one about the young girl with the avocado tree😊😊😊😊😊

That last bar was a killer for sure.. Holy Sheeeeeeeet

Last line was fire 🔥

just came across your channel like 1 minute ago, and first thought is that you almost look like 50 cent 😂

Need that Tom Macdonald American Flags reaction brother!

Dan dizzy raps off the back of his hands

that's basically a love letter to Ice Cube

Humans can be unbelievable!!!😮I'm actually shook. I play guitar can't imagine being in front of a legend and killing it.🥶cold