cupid04 I seen this post earlier ,I really meant to get back to you with an answer then I forgot,anyway all I thought about was Paul Simon but it was 1980's Oh Marion this is a verse from the song.
Oh, Marion
I think I’m in trouble here
I should’ve believed you
When I heard you saying it
The only time
That love is an easy game
Is when two other people
Are playing it
http://www.paulsimon.com/us/music/one-trick-pony/oh-marion
Let you know shortly. It's a radio phone-in. Dee-jay will be giving answer shortly. Usually take part every Sunday night. But this one has mr.c and I completely stumped!
Nor me, [It doesn't get a mention in my 'Guiness British hit singles!']
He did it without ' the checkmates.' Thanks for all your help and everybody else who had a go.x