Dr. Tomaso Albinoni, a Medical Microbiologist at Bard Memorial Hospital (and a descendant of the 17th Century Italian baroque composer with the same name) hires Harry Grouch and Associates to investigate anonymous death threats. Could they be related to an unsolved series of recent murders of other composers? Harry discovers that in Tom Albinoni's case they may be revenge threats coming from a descendant of Alessandro Stradella, a composer who was assassinated in 1682, possibly by one of Albinoni's ancestors. These were real and talented composers whose music is often heard and celebrated today. Flashbacks to 1682 reveal what really happened. Stradella was a blessed composer and a cursed personality, a cad, a womanizer, and an embezzler from the church. Some would probably say he deserved assassination. The current day Albinoni is stalked by the current day Stradella. Harry investigates using clues from the composer's music. What is driving the modern day Stradella and will Harry catch him in time?