The writer of Call and Answer is Phil Colclough - yes the gent who wrote Song For Ireland. I know very little about him so perhaps someone else can provide that info.
The words are ( --this is from memory so hopefully it will be accurate )
THE CALL AND THE ANSWER
by Phil Colclough
You call and I run
Like the wind that blows across the moor
All we need is each other
And like the eagles we will soar
Chorus
You are the call and I am the answer
You are the wish and I am the way
You the music - I the dancer
You are the night and I am the day
You are the night and I am the day
You and I are like two rivers
Run and fall down to the sea
When we meet we're lost forever
Lost forever, you and me
Lay your head upon my pillow
Let your heart beat close to mine
With no past and no tomorrow
Two hearts lost in space and time
HB