Everything changes is a song from the first season of the Pokémon Anime. The full version was released on the 2.B.A Master album. 300px|right||
Lyrics
Your heart beating around the clock.
Time ticking away it doesn't stop.
Evolution is taking place.
The world is spinning and changing every day.
(Changing every day)
Anything you think of with a name.
(Think of with a name)
There isn't anything in life that ever stays the same.
Everything changes, changes.
Things are changing constantly.
Everything changes, changes
It's evolutionary.
Everything changes, changes.
Changes all the time.
Playing with my mind.
Modified or rearranged.
Everything has got to change.
You take a chance.
You throw the dice.
You risk it all.
It's just a part of life.
Just a part, just a part of life.
Hold on tight to what you know.
You can't hold back, you've got to let it go.
Got to let it go.
Every little step you embrace.
One road ends.
Another begins.
And takes you to a better place.
Everything changes, changes.
Things are changing constantly.
Everything changes, changes.
It's evolutionary.
Everything changes, changes.
Changing all the time.
Messing with your mind.
Modified or rearranged.
Everything has got to change.
Trivia
- Brock's voice is heard during Metapod's evolution, however, he did not join Ash and Misty until after Metapod's evolution into Butterfree.