<p>Evie Del Rio was the one, as far as Ed was concerned.</p><p><br></p><p>Their teenage love was the inspiration for his song ''Used to Be'' and helped Ed''s indie band, The Mountaineers, to international fame. </p><p><br></p><p>But when Evie and her family suddenly up sticks and leave their London home without a forwarding address, she leaves a heartbroken Ed behind too.</p><p><br></p><p>Over 30 years later washed up rocker Ed is suddenly back in the limelight when Evie''s love song is used as the theme tune for the TV documentary ''Musical Muses: The Girl in the Song'' and suddenly it''s not just Ed who''s asking...</p><p><br></p><p>What happened to Evie Del Rio?</p>