If there's one thing that stunning mezzo-soprano Ashley Steel knows, it's that the demands of love and career don't mix. So why, just as she is poised to become an international star, is she about to let a gorgeous horse-breeder steal her heart? Derrick Quinn is a strong-willed man who wants a simple, stay-at-home woman, so he knows he should stay away from globe-trotting divas like Ashley. But as passion overtakes them and rivals threaten their bond, Derrick and Ashley must learn to turn solo lives into a sweet duet and discover the true harmony of love.