Lyrics:

La-la-la-la-la-la-la
La-la-la-la-la-la-la

Oh
Who can explain
Why just the moon up above
Can't do to people in love
Who tell me who can explain

Oh
Who can explain
What makes the cloud disappear
Each time you're holding her near
Who tell me who can explain

And why do birds in the trees
Sing the sweetest melodies
And what makes her heart start to fly

Yeah standing on a plane
Right up to heaven it seems
What keeps you dreaming of dreams
Who tell me who can explain

Oh
Who can explain
What makes the clouds disappear
Each time you're holding her near
Who tell me who can explain

And why do birds in the trees
Sing the sweetest melodies
And what makes your heart start to fly

Yeah standing on a plane
Right up to heaven it seems
What keeps you dreaming of dreams
Who tell me who can explain
Oh
Who tell me who can explain