Give me a break.
Goyishe music has always had an effect on the style of jewish music.
There’s all types buy what you like. If there wasnt the demand there wouldnt be the supply.
Yiddeshkeit isnt only gefilte fish but its also not about making a machuah on everything either.
The concert debacle hurt the effect of the rabbonim on many people they dont need to involve on this.