Anyone who owned a Nintendo Entertainment System as a kid likely has the Super Mario Bros. theme song committed to memory—or at least part of it, anyway. In 1985, Nintendo confirmed that the iconic, 8-bit tune has official lyrics that most fans of the video game have never heard.

According to Nerdist, the Mario song didn't have lyrics originally. Super Mario Bros. debuted to the world in 1985, and everything about the game's hero, including his poppy theme music composed by Koji Kondo, became a sensation. Shortly after its release, a Japanese radio station called on fans to submit lyrics to go with the catchy score. Nintendo saw one of the submissions and was so impressed that it decided to record the lyrics to music and release the song on vinyl.

In English, the song opens “Today, full of energy, Mario is still running, running / Go save Princess Peach! Go!" Characters and creatures from the Mario universe, like Goomba, Lakitu, and Cheep Cheep, are all name-dropped.

After reading the full lyrics, you can listen to the recorded version above, which sounds a lot catchier in the original Japanese.

Today, full of energy, Mario is still running, running
Go save Princess Peach! Go!
Today, full of energy, Mario runs
Today, full of energy, jumping!
Today, full of energy, searching for coins
Today, keep going, Mario!
Get a mushroom—it’s Super Mario!
Get a flower—it’s Fire Mario!
Goomba! Troopa! Buzzy Beetle! Beat them all!
Mario is always full of energy and strong!

Today, full of energy, Mario is still running, running
Go and beat the Koopa tribe, go!
Today, full of energy, Mario runs
Today, full of energy, jumping!
Today, full of energy, searching for coins
Today, keep going, Mario!
Get a star—become invincible!
Quickly, go save Princess Peach!
Lakitu! Blooper! Cheep Cheep! Beat them all!
Mario is always full of energy and strong!

Today, full of energy, Mario is still running, running
He’s made it to the castle and gets fireworks!
Lightly sidestepping the Hammer Bros.
Show the last of your power, Mario!
It’s been a long journey but it’s nearly at an end
You’ve done it, you’ve done it! You’ve defeated Bowser!
Princess Peach says “thank you”
Mario’s got a great big heart!
Mario’s adventure is over for now, but
Mario’s dream lives forever ...

[h/t Nerdist]