
On Friday i went to aloha bash at UH to watch a katchafire, rebel souljahz and some other bands play. On the stage there were a bunch of different colored lights that were flashing on and off at the performers. I saw different combinations of them to create different colors. At one point a green and red light turned on at the performers and it turned their shirts yellow. There was also people smoking in the crowed and you could see the smoke change color as it rose through the air.