Open Your Heart

"Open Your Heart" is the theme song of Sonic Adventure done by Crush 40. It is of a Hard Rock genre.thumb|300px|right

Lyrics
Thunder, rain, and lightning.

Danger, water rising.

Clamour, sirens wailing.

It's such a bad sign.

Shadows of dark creatures.

Steel clouds floating in the air.

People run for shelter.

What's gonna happen to us?

All the steps we take, all the moves we make, all the pain at stake.

I see the chaos for everyone who are we, what can we do!

You and I are same in the way that we have our own styles that we won't change.

Yours is filled with evil and mines not.

There is no way I can lose!

Can't hold on much longer (But I will never let go!)

I know it's a one way track (Tell me now how long this'll last!)

I'm not gonna think this way (Nor will I count on others!)

Close my eyes and feel it burn (Now I see what I gotta do!)

Open your heart, it's gonna be alright!

Ancient cities blazing.

Shadows keep attacking.

Little children crying.

Confusion, hopeless anger.

I don't know what it can be 

but you drive me crazy.

All your cunning tricks make me sick, 

you won't have it your own way.

Can't hold on much longer (But I will never let go!)

I know it's a one way track (Tell me now how long this'll last!)

I'm not gonna think this way (Nor will I count on others!)

Close my eyes and feel it burn (Now I see what I gotta do!)

Open your heart, and you will see!

If it won't stop, there will be no future for us.

Its heart is tied down by all the hate, gotta set him free.

I know its a one way track (Tell me now how long this'll last!)

Close my eyes and feel it burn (Now I see what I gotta do!)

Gotta open your heart, dude!

Can't hold on much longer (But I will never let go!)

I know it's a one way track (Tell me now how long this'll last!)

I'm not gonna think this way (Nor will I count on others!)

Close my eyes and feel it burn (Now I see what I gotta do!)

Open your heart, it's gonna be alright!

Open Your Heart!

Open Your Heart!

Yeahhhh...

Connection to Game

 * Close my eyes and feel the burn - Sonic closing his eyes and thinking happy thoughts to go super.
 * Ancient city blazing - Perfect Chaos destroying the Echidna clan.
 * Steel clouds floating in the air - The Egg Carrier
 * Shadows keep attacking - Possibly Eggman's numerous attempts to rule the world
 * Little children crying - Maybe the child-like Chao.
 * If it won't stop there will be no future for us - If Perfect Chaos is not stopped, the whole world will be destroyed
 * Danger, water rising - Perfect Chaos flooding Station Square
 * It's heart is tied down by all the hate, gotta set him free - Chaos' heart being completly filled by his hate and rage toward the Echidna clan and Super Sonic attempt to rid his heart of that hate
 * I know it's a one way track - There's only one way to defeat Perfect Chaos
 * Can't hold on much longer (but I will never let go!) - Sonic wants to give up, but he'll keep trying