This is our fun

This is our fun (out in the sun) ~ Fields, harboring dreams, feeding the soul, singing along Now, more than it seems, outside the door, what could be wrong I promised to be there when nobody else was around Lost in the shadows where desperate wishes were found Eyes, look to the sky, shaded in blue, softer than air Clouds, whispering low, satin and silk, woven to share We danced in the clover when springtime had welcomed us in But felt only winter, the cold taking rest on our skin Still, we'll always be, left of the storm, out in the sun Smiles, endlessly free, for you and me, this is our fun ~ This poem is written to the melody of a popular Beatles song. Can you guess the song based on the melody of the poem?