If you’ve never done a media spot to promote an event you’re performing at, it can be stressful. I made a quick little video that explains how these typically go:
The biggest challenge is the amount of time you’re supposed to do. It’s can be very fluid to where they say you have 5 minutes and it ends up being a 5 second little intro and everything in between. Personally I carry a quick flash trick that only takes a couple of seconds, a modular trick that can run about 90 second to about 3 minutes and a one-ish minute trick. Between those three tricks I can cover most of the time options given.
Hope this helps you out!
-Louie