Guiding Light_Muse

Pure hearts stumble
in my hands, they crumble
Fragile and stripped to the core
I can't hurt you anymore
Loved by numbers
you're losing life's wonder
touch like strangers; detached
I can't feel you anymore
The sunshine trapped in our hearts
it could rise again
but i'm lost, crushed, cold and confused with no guiding light left inside

you were my guiding light

When comfort and warmth can't be found I still reach for you
but i'm lost, crushed, cold and confused with no guiding light left inside

You're my guiding light
You're my guiding light
when there's no guiding light left inside
when there's no guiding light in our lives

 

http://www.youtube.com/watch?v=fGLtufyEMFU&feature=fvw

Strong Enough - Cher

'Cause I'm strong enough
To live without you
Strong enough and I quit crying
Long enough now I'm strong enough
To know you gotta go

http://www.youtube.com/watch?v=rEeYz1m1FI4

This song talks about a woman that has been hurt by a man, but although she was fragile and weak one time she has got over it and know she is strong enough to live without the man she loved. 

Depeche Mode - Fragile Tension

There's a fragile tension
That's keeping us going
It may not last forever
But always is flowing

Source: http://www.youtube.com/watch?v=0vQ0yqNUNIM

This song talks about the tension in the air and that it is almost "mystical".  Here we can interpret taht the tesnion in the air is robust, the singer sings that there is a "fragile tension in the air" which we could say is a "fragile robust in the air".