Here are at least 5 I can think of:

Donovan - Catch The Wind

Luke Brindley - We Go Together (more of a "life stinks but whatever we do, we're together" kind of song)

The Echoing Green - Beautiful (I love the poetic lyrics in this)

Pet Shop Boys - Heart

Florence + the Machine - Spectrum

These are a little more off the beaten path here, but were the first five that came to mind. smile