A miracle took place, a crowd instantly gathered, and Peter preached the gospel.
If you’ve got a message then you need an audience and to get that you need something to bring them together.
We should always be looking at ways of grabbing people’s attention. Whether it’s preaching, selling a product or whatever, the more we reach the better. It’s about marketing, and even the gospel, although it’s different in many ways of course , still has to be presented in an attractive way.