what if your dance party was more like a
music video you might want to change the
background and special effects to match
different parts of the song use this new
event block to change your program's
background or stage at an exact measure
in music measures are used as a way to
keep track of time see the measure
counter at the top it shows us exactly
where we are in the song just like like
other events the computer is listening
for a
queue and there right on the fourth
measure your effects change make sure to
connect and prompt a new AI block under
your event so the computer knows which
new background to switch to try it
out