I may be a Sleep Theory fan now... Ohrion Reacts

36.7K views - 1 year ago

SLEEP THEORY release catchiest chorus of 2025? Steve O'G

5.7K views - 1 year ago

Sleep Theory - "III" Reaction | The BEST Octane-Core band? Roguenjosh

4.5K views - 11 months ago

Amaranthe: Chaos Theory [Live 4K] (Bristol, UK - January 20, 2026) Erynn Halvorson

2.4K views - 4 weeks ago

OOF! Kublai Khan TX - Theory of Mind // REACTION Ohrion Reacts Twitch Clips

32.7K views - 2 years ago

Theory Watches and Reacts to Ahsoka Episode 5 - THANK YOU DAVE FILONI Star Wars Theory Plus

586.7K views - 2 years ago

Classical Composer Reacts to Illumination Theory (Dream Theater) | The Daily Doug (Episode 153) Doug Helvering

197.4K views - 4 years ago

2026 March Madness Bracket Reaction LIVE | Full NCAA Tournament Breakdown The Action Network: Sports Betting Picks & Tips

2K views - 8 hours ago

Composer Reacts to Dream Theater - Illumination Theory ( Live From The Boston Opera House ) Peace Beats with Dan Blackwell

12.5K views - 3 months ago

AMEN!! | Dream Theater - Illumination Theory (Live From The Boston Opera House) | REACTION Mr. Rock N Roll

29K views - 5 years ago

Sleep Theory w/Nevertel - Break the Silence (Live, 4k) - 5/28/25, Tempe AZ Brad Nelson

4.3K views - 8 months ago

Sleep Theory - Static (Live in Tampa, FL 8-20-25) IFM RAW

23.6K views - 6 months ago

Dream Theater - Illumination Theory with Lyrics [Breaking The Fourth Wall] The Wolf HunterZ Reaction The Wolf HunterZ

82.7K views - 5 years ago

SLEEP THEORY - ANOTHER WAY LIVE (Beale Street Music Festival 2023) | REACTION BEL Development

2.6K views - 2 years ago

Sleep Theory — Gone or Staying (Rock Artist Reaction) Fischtank Productions

7.8K views - 2 years ago

Sleep Theory is the overnight success story I've heard so much about. Vocal ANALYSIS of "Fallout" The Charismatic Voice

90.3K views - 1 year ago

Nevertel & Sleep Theory - Break The Silence REACTION Double Take Reacts

4.7K views - 5 months ago

A Musician and a Jerk React to: Sleep Theory - Gravity A Musician and a Jerk

3.1K views - 8 months ago

Jack Jack Is A TIME TRAVELER?! (Incredibles Theory) InternetCity LIVE!

119.3K views - 6 months ago

Sleep Theory - Gravity (Live in Tampa, FL 8-20-25) IFM RAW

10.6K views - 6 months ago