I kinda sort of maybe know what you mean. Looking at it from the outside, in some respects, seeing the musicians
on a large stage, low lights, fog machines, maybe dancers on stage... yeah, it can look like a rock concert. It can
look like the crowd is adulating the performers. But are they? They are praising and worshipping God/our Lord Jesus.
But the Hells Angels are not in attendance acting as security, there are no mosh pits, riots, people being killed in stampedes. Most concerts are usually very well-planned events, and those in attendance are there not to worship and adore the performers, but God.