AC/DC was Against Christ/Devil's Children and I remember someone even saying the lightning bolt between the letters was demonic. I was dumbfounded! It stands for electrical current! But that was much too obvious to be true.
Anyway, the first evening she heard this my mother disposed of her beloved John Denver album collection and yea there was much rejoicing for my brother and me.
One of the few times that WT dogma had good results!
In all fairness though, they make good points. If you are going to be a bible thumping, by the book Christian, then a lot of music contradicts that lifestyle. Too bad for them.