When the Sweet Adelines International Barbershop Competition brings Tina's chorus to San Antonio, she kicks back. For a week, she can forget about her career as a police officer. Time for fun, glitz, and as much a cappella singing as she wants-and she wants to hear it all. Who knows, there may even be four winners' crowns for their local quartet! But when two members die singing "Mister Sandman" in front of the Alamo, Tina discovers that bullets and barbershop are anything but a harmonious combination. Although police work was the last thing on her mind, Tina sifts through racks of sequined costumes and whispered gossip, desperate to discover who might want the lead and bass singers dead. Could it be the protesters who hate that the Sweet Adelines turned the Alamo into a theater backdrop? The rival quartet that lost a contract because of their group? The director with a reputation as a ladies' man and a bad habit of poaching the best singers?As the notes and the stakes rise higher, it becomes obvious that the killer has more on his mind than a song, and Tina may be next in the crosshairs.