The theme of the anime OVA Hoshi No Koe aka Voices of a Distant Star which is Clerisy in itself- it's a space-age love story between two young people who are literally light-years apart(I recommend watching it on Youtube, but have a tissue handy!)

Through the Years and Far Away
by Ai Miyoko

Hello, little star
Are you doing fine?
I'm lonely as everything in birth

Sometimes in the dark
When I close my eyes
I dream of you, the planet earth

If I could fly across this night
Faster than the speed of light
I would spread these wings of mine

Through the years and far away
Far beyond the milky way
See the shine that never blinks
The shine that never fades

Thousand years and far away
Far beyond the silky way
You're the shine that never blinks
The shine that never dies

Hello, tiny star
Can you hear me call?
I'm so blind as everything at birth

If I could flow against these nights
Straighter than the string of light
I would lay these hands on time

Through the years and far away
Far beyond the milky way
See the shine that never blinks
The shine that never fades

Thousand years and far away
Far beyond the silky way
You're the shine that never blinks
The shine that never dies

Through the years and far away
Far beyond the milky way
You're the shine that never blinks
The shine that never dies