"The Maestro of Crime!"
After receiving terrible reviews on his concert, pianist Payne Cardine takes revenge on society by becoming the Maestro, a masked criminal, who gives musical clues to his crimes. Batman and Robin accept the help of a music professor, whom they costume as the Sparrow to protect his identity.
"The Invaders from the Past!"
Batman and Robin encounter what appear to be strange figures from the past, armed with archaic weapons and looting Gotham City.
"Batman Tunes in on Murder!"
A freak reflection of light through a gem momentarily gives Batman the power to tune into someone’s thoughts, and he picks up part of a murder plan.