Check out this weird Batman ad from a 1970s comic book. Apparently, Batman creator Bob Kane also wrote songs. Here is an order form for a 45 RPM by some group known as HANK LEIDS and COURAGE. They would do anything to sell stuff, wouldn't they? I have no idea about this song or even what it sounds like. The ad doesn't even mention what type of music it is. Isn't it also funny that the 45 including shipping was less than half a gallon of gas today?