While The Brontos are an imaginary band, Hevisaurus is the real deal!
Get ready to crank up the volume and rev your imaginations—meet Hevisaurus, the Finnish dinosaur-costumed heavy metal band that’s part Jurassic adventure and part power metal party for kids and grown-ups alike! Emerging from Uusimaa, Finland, back in 2009, these five delightfully prehistoric rockers dropped metal-themed dinosaur eggs and hatched a musical phenomenon.
🎸 Dino-Metal Legends: Hevisaurus
Herra Hevisaurus – T‑rex on vocals
Milli Pilli – Triceratops keys wizard
Komppi Momppi – Apatosaurus thunder on drums
Muffi Puffi – Stegosaurus bass backbone
Riffi Raffi – Dragon‑descended guitar shredder
With seven studio albums and over 170,000 copies sold in Finland alone, Hevisaurus delivers what fans lovingly call “Jurassic Metal”—blistering yet bubbly lyrics celebrating things like milk, cookies, burping, school, and monster‑smashing.
Reddit users can’t stop roaring about them:
> “It is ‘metal, but parents won’t have an aneurysm over if their kids listen to it’”
> “Get ’em started young. That’s so metal (literally) and cool!”
Their backstory? Cooked up by lightning and witchcraft atop a wizard’s mountain, the band formed from metal eggs buried 65 million years ago.
Heavy Metal Never Looked So Prehistoric!
We love these Jurassic jokers for their wild stage shows, thunderous talent, and shared mission of bringing music to kids in the coolest way possible. Think Bronto Brothers… cranked to 11! 🎤🔥
🎶 Check out Hevisaurus on Instagram

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🦕 Thanks for Visiting the Bronto Brothers!
We’re thrilled you stopped by! Whether you came for dino-themed birthday party ideas, stylish MOHD dinosaur merch, or to catch up with The Brontos, we hope you leave inspired and smiling.
Explore more from the land of roar-some adventures:
- 📚 The Brontos Book Series
- 🧢 The Brontos Shopified: Dinosaur Gear & Gifts
- 📬 Free Coloring Book – Subscribe to the Bronto Beat!
