I can understand so much of this is lost on American-born audiences who are exposed to so much junk as their musical foundation. I have a hard job explaining over here what is worth listening to and what is commercial dross. Weird jungle noises and drum beats originating from West Africa are not part of our tradition although there seems to be a tendency among the young to express themselves in this way.
We all know that the French went overboard with their religious music during the nineteenth century and composers excelled in producing the kind of sentimental music that accompanied those passions aroused at Mass. I wonder what the bishop would say about that.
If I get your meaning, I think the bishop once said not too long ago, that the steps that lead one downwards can be used to lead one back up.
I take the meaning to be that one can be at the bottom of the barrel listening to rap and hip hop and rock music and move upwards step by step into higher quality music. A person could move up to folk music older pop music (a person might like Perry Como's Till the End of Time and that might lead them to listen to Chopin's "Heroic" Poloanaise which is where the Perry Como song gets its melody) and from there to the Romantic, Classical and Baroque forms of music. And if you understand and benefit from those, you can be open to using music for prayer.