Lyrics:

What makes you happy, what make you sad
What makes the day bright, what makes you glad
What makes you want to scream out loud
What makes you reach up for the clouds
It must be Love! It must be Love!

What gives you good times
What makes you live from day to day
What keeps you hanging on, when you can't have your way
What makes you feel so free, what brings you close to me
It must be Love!
What wakes you every morning, puts you to sleep at night
Gives you smiles in the daytime, makes you feel so right
It must be Love! It must be Love! It must be Love!