Lyrics:

Could not have been more than a passing cloud
It took us both by surprise
Two people alone on a restless night
Looking to shelter from the rain

(This must be love)
Skipping across puddles on the ground
(This must be love)
We didn't even use our eyes
(This must be love)
In the doorway of the old café
(This must be love)
You smiled and filled an empty space

So hold on to my heart now, hold on to my heart
I never once believed that I would find someone like you
I'll hold on to your heart now, hold on to your heart
I've found this feeling that I'll never let go

This must be love... This must be love

I've never been known as a gambling man
But I'll play it all on this hand
'Cause once in a lifetime something comes your way
And you feel like you're walking out in space

(This must be love)
And now my feet they hardly touch the ground
(This must be love)
And every day's a better day
(This must be love)
The years have passed and the feeling's grown
(This must be love)
And I need you more than ever now

This must be love... This must be love
Baby hold on...