Afaict, frission isn't a quality of music itself, but rather a chill-like response you may have while listening to certain songs. If you get frission while you

Afaict, frission isn't a quality of music itself, but rather a chill-like response you may have while listening to certain songs. If you get frission while you listen to a song, then yes, it counts as frission to you. Edit: but yes, this key shift is rather beautiful and unexpected.