The lyrics of the chorus are:
"When the sun shines,
We'll shine together
Told you I'll be here forever
Said I'll always be your friend
Took an oath, I'ma stick it out till the end
Now that it's raining more than ever
Know that we'll still have each other
You can stand under my umbrella
You can stand under my umbrella
Ella, ella, ey, ey, ey
Under my umbrella
Ella, ella, ey, ey, ey
Under my umbrella"