At many of these schools you would not audition to be a music major. Many of your schools do not have a performance BM degree. For the schools without a conservatory/music school, you can do an arts supplement to the common app with recording or video, music resume, letters from teachers/directors etc. No audition for admission, but there are auditions for extracurricular performance.
Have you considered the issue of going to a school with BM students in conservatory/music school on the same campus, and the potential impact on opportunities? This pertains to Hopkins, BU, USC, Rice, maybe Yale, U. of Washington.