Flutist Jenna Brophy has it all--a musical career she loves, a husband and two grown children. When the resentments and struggles of a twenty year marriage crescendo into irreconcilable breakdown, can she make the choice to end it? With her emotions in turmoil, she focuses on preparing for a big holiday concert, until her orchestra's conductor is called away on a family emergency. His replacement? Her high-school sweetheart, Brandon Marsh, now a well-respected session musician and the one man Jenna can never forget. Brandon hasn't seen Jenna in years, his career pursuits sending him out of the country and out of her life right after graduation. He's made some mistakes, but none bigger than marrying the wrong woman--twice. Struggling with his own issues, including a chilling medical diagnosis, a familiar face in the orchestra he's been asked to take over strikes a chord in him stronger than he's ever felt before. Winter may be a time of endings, but in whatever time signature the rest of their lives might be written, can Jenna and Brandon compose a new beginning, take the repeat and play the final Coda together?