"What Is This Thing Called Love?"is a 1929 popular song written by Cole Porter, for the musical Wake Up and Dream. It was first performed by Elsie Carlisle in March 1929. The song has become a popular jazz standard and one of Porter's most often played compositions.
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I was a humdrum person
Leading a life apart
When love flew in through my window wide
And quickened my humdrum heart

Love flew in through my window
I was so happy then
But after love had stayed a little while
Love flew out again

What is this thing called Love?
This funny thing called Love?
Just who can solve its mystery?
Why should it make a fool of me?

I saw you there one wonderful day
You took my heart and threw it away
That’s why I ask the Lord in Heaven above
What is this thing called Love?

What is this thing called Love?
This funny thing called Love?
Just who can solve its mystery?
Why should it make a fool of me?

I saw you there one wonderful day
You took my heart and threw it away
That’s why I ask the Lord in Heaven above
What is this thing called Love?
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