And the hardest part was letting go not taking part, was the hardest part. And the strangest thing was waiting for that bell to ring. It was the strangest start . I could feel it go down Bittersweet I could taste in my mouth. Silver lining the clouds. Oh, and I . I wish that I could work it out . And the hardest part was letting go not taking part . You really broke my heart. And I tried to sing but I couldn't think of anything, and that was the hardest part I could feel it go down you left the sweetest taste in my mouth . Silver lining the cloud ,I wonder what it's all about, I wonder what it's all about me Everything I know is wrong . Everything I do it just comes undone. And everything is torn apart

and that's the hardest part .

Coldplay.

Y la parte más difícil, fué dejarte ir .