Your heart's beating around the clock
Time tickin' away, it doesn't stop
Evolution is takin' place
The world is spinnin' and changin' everyday
Anything you think of with a name
There isn't anything in life that ever stays the same

Everything changes, changes
Things are changin' constantly
Everything changes, changes
It's evolutionary
Everything changes, changes
Changin' all the time
Playin' with your mind
Modified or rearranged
Everything has got to change

You take a chance, you roll the dice
You risk it all, it's just a part of life
You hold on tight to what you know
You can't hold back, you got to let it go
Every little step that you embrace
One road ends, another begins and takes you to a better place

Everything changes, changes
Things are changin' constantly
Everything changes, changes
It's evolutionary
Everything changes, changes
Changin' all the time
Playin' with your mind
Modified or rearranged
Everything has got to change

Brock: It's changing...
Misty: Your Metapod is evolving!
Ash: Oh wow, my Metapod evolved into a Butterfree!
Pikachu: Pikachu!

Anything you think of with a name
There isn't anything in life that ever stays the same

Changes, changes...