I had a 5 moving lights in my display this year. I contacted a local plastics fabricator to get some domes made. I then made some waterproof enclosures for the lights using the domes.
Please be aware, the lights that are used in the star wars video which are ClayPaky Sharpies (or...
I have one of these.
They would not be appropriate for the audience to listen to the music your broadcast for your show.
They are extremely thin sounding, and quite unpleasant to listen to.
They are dangerous to if pointed directly at a person or animal.
They are designed to make the sound...