The Lost Song

It was last night when it came to me
It was alive that it made me sing
I sat for a while beside my pillow
It was a song inside my dreams

The next day I woke up well
But inside of me I felt so blank
I then wondered what was wrong with me
Only to find there was a song with a missing piece

I quickly picked a piece of paper
To quickly write the notes I could remember
But the harder I tried the harder it got
As for the song it was long gone