This is really a small part of a much bigger question. what is goyishe music what music is metameh the lev and what will shtarken your lev. yidisheh niggunim (not “jewish music”) have a tremendous koach to uplift the soul. goyishe niggunim are exactly the oppisite these songs can mammash bring you down to the dephts. the message brought out in the tune is whatever the composer had in mind when he mrote the tune. i dont want to say loshon hora or get into specifics but each person has to judje in his mind what the daas of the composer was for each song you listen to,