1. Ok, I'll start with the obvious one here:

    I'm not the only one staring at the sun?
  2. High, higher than the sun
    Elevation?
  3. see the sunlight in her soul
    Luminous Times (Hold On To Love)?
  4. Does it have to do with the sun or are you just messing with us?
  5. The sun's so bright it leaves no shadows
    One Tree Hill?
  6. The heat that's in the sun
    Window In The Skies?