if you are like 28-40 years old you are going to want to listen to this bit from Yaeji's Boiler Room set
if you're willing to sit and watch for a bit, start at 20:40 for the very first hint of what Yaeji's about to do. About a minute later you can maybe hear it, and you see people in the crowd start to realize what she's doing.
if you're in a hurry, you can just hear the punchline at 24:55. It's a good bit, though