Suddenly
Baby, when you're far away from me
call me up on my cell phone
I feel your vibrations come through the phone
right into my heart
If you wanna be my caller I'm
pleased to be your receiver
I know when my favorite-melody sounds
that you're on the line
Suddenly, suddenly
Something happened to me
suddenly you appear with the key to my heart
Suddenly, suddenly
Something came over me and
you set me free - You're
The key to my heart

Until you are here with me again
I don't mind being your call girl
If you are alone, just lay yourself down
in my answering-machine
You know you can keep me satisfied
just by being "under cover"
there's no one I rather want to have
inside my phone
Suddenly, suddenly
Something happened to me
suddenly you appear with the key to my heart
Suddenly, suddenly
Something came over me and
you set me free
Suddenly, finally
This is pure ecstasy
suddenly you appear with the key to my heart
Suddenly, suddenly
I will never be lonely
you are my only
The key to my heart

You're all that I ever
and it's now or never
You're forever the only one...
Suddenly, suddenly
Something happened to me
suddenly, suddenly, suddenly, suddenly（the key to my heart）

Suddenly, suddenly
Something happened to me
suddenly you appear with the key to my heart
Suddenly, suddenly
I will never be lonely
you are my only
The key to my heart
The key to my heart