Effective communication relies not just on delivering a message, but also on the preparedness and openness of the listener. Without the right mindset, even the best-crafted message may go unheeded. This idea aligns with Aaron Copland's concept of listening "planes," which illustrate different levels of engagement with music.

Copland identified three distinct listening levels: the Sensual Plane, where one simply acknowledges the music without forming opinions; the Expressive Plane, where attention deepens and emotional connections emerge; and the Musical Plane, which involves a full engagement with the intricate components of the music. Understanding these planes can enhance communication and comprehension.