I have always loved Zero 7's The Space Between - especially as originally done on their album. Still, it was a treat to find a live performance video - which brings some great energy.  

While there is a sense of melancholy to this song. I find such truth in the lines:

No surface shines brighter

Than the light that burns beneath it 

Lately, as I've spent time with old friends, and made new ones, I find that what makes them special is the light that burns beneath the outward beauty they bring to the world. And I'm truly thankful for them.

Here's the video and the lyrics.

Now that you're older
Taking the time to look
Back over your shoulder
On the days confusion took