pin·na | \ ˈpi-nə \
plural pinnae\ ˈpi-ˌnē, -ˌnī \ or pinnas
• a projecting body part (such as a feather, wing, or fin)
• the largely cartilaginous projecting portion of the external ear
• conducive to the inner ear, in which, with the judgment of other body parts — in flesh and beyond it — they absorb ball, piano, voice, drill, lion, or bird sounds, and arbitrarily calling these music, sound, noise…
Like flavor to the palate needs acceptance by the mind, so does sound to the ear.
This club is to focus on things which are a bit more demanding on the ear — so, pinna this!