Welcome to Harry Mack rabbit hole 🤯

I could literally just watch people discovering Mack for the first time all day. You never forget when you literally see the GOAT for the first time🙌🏼

It was 100% freestyle off the dome, as always with Mack! 😉

Welcome to the world of Harry Mack. Sometimes I still can't believe it, but he's proven himself time and time again.

Harry never misses. He's always fire on the mic.

Go down the entire rabbit hole. You will not regret it!

Harry Mack and Beardyman, None of this was planned will blow your mind! Also his Sway freestyle 🤯🤯🤯

Harry Mack is genuine off the top. Craziest I’ve ever seen. That said, he has filler bars and he’s used them here. Thing is, even his filler bars are on an another level. Because he’s spent so many hours of his life free styling, he’s got a huge bag of filler bars which however he can weave into the flow differently depending on what’s happening. Classic one he’s used twice here is “I’m good for your health like a cabbage”. “Off the top of the mental / all my skills is essential” is another. But unlike anyone else, you won’t recognise these as fillers unless you listened to hundreds of his frees. By the way, he talks about his fillers on a Happy Hour with Knox Hill.

Best freestyler ever.

"I'm gandalf, I roll with my team, I'm with my staff" IS CRAZY

I don't think I've ever seen anybody be so far ahead of the rest of the pack in their respective field as Harry Mack is in freestyling.

The guy is truly mind blowing time after time 😱

Harry has rapped for 10 hours straight...he has insane stamina. Also this wasn't even Harry really going off. This is light work for him

19:50 The severance line is INSANE!
Severance is a TV Show. 'The series follows employees at the biotechnology corporation Lumon Industries that have undergone "severance"—a medical procedure that ensures they retain no memories of the outside world while at work and have no recollection of their job once they leave. Mark Scout is the name of the main character.' It is a crazy premise, and he has definitely watched this show.

"Maybe he's not a real person" 🔥 honest reaction lol he's just the GOAT

Harry makes it super easy to like him. Humble, genuine, clear vocals, he always gives thanks to his fans. I love seeing people's reactions to hearing Harry for the first time. He truly is a living legend.

His whole stage show is freestyle too with the crowd texting him words

Bro if this is your first reaction you’ve just hit a YouTube niche! This guy is insane and his fans are the best on YouTube! Your channel gonna pop off brah 😂

58 yrs old and I will tell you 💯 percent for a fact ....there has never been and there isn't another off the top of the dome freestyle rapper that even comes close to H-Mack period....
Everything clear  / make sense and everything connected.....

i love to see someone react to Harry for the first time. he blew me away a few years back when i found him and he’s only been getting better. he is insane showing the human potential

This being your first reaction to Harry has to be insane 😭😭

Video starts at 7:30 btw

Harry Mack is the GOAT, he did a 10 hour freestyle when he hit 1 million subscribers!