This ties in with many things I researched

I can tell you from experience as a working drummer for years in the generally 'dance' idom that loud repetitive bass/drum driven *dance* music is trance inducing; turns off the higher cognitive discerning part of our minds, opening us up to spirit/demonic influence and/or possession. Matters NOT how lovely, 'spiritually' inspirational or even "Christian" the lyric content is. That's why the Bible cautions not to use 'repetitive' prayer. Satan knows scripture inside out and has no qualms quoting or twisting it to his purpose.
ALL pagan/shamanic/demonic traditions use loud sensually overloaded repetitive drumming, shakers, dance, music, incense, and visual drama to create the same hypnotic state within which Satan lurks, works and whispers his pied piper lies and deceits.
He will have all his children ecstatically dance/marching into the final earth ending false kingdom expecting climax event, moved by the same beat and 'spirit' thoroughly convinced it's Jesus' 2nd coming itself.