It's a concert of crime in this week's episode, as two radio detectives tackle cases in the music world. First, Simon Templar investigates when a pianist is shot and killed at the keys. Vincent Price stars in "A Sonata for Slayers" from The Saint (originally aired on NBC on June 18, 1950). Then, Bob Bailey stars as Johnny Dollar in "The Ricardo Amerigo Matter," where "America's fabulous freelance insurance investigator" hunts for a missing violinist and his violin (originally aired on CBS between January 16 and January 20, 1956).