Theory about insects liking music

It's completely thrown in the void but I was listening to music on my monitors and a moth flew into my room, she orbited for quite a bit in the exact focus of the speakers to then fly first on the woofer and then on the side doing what I figured out must've been a sound check going from the height of the woofer and the height of the tweeter to then decide on the tweeter height, it's interesting because it's a choice I would've also made if I were her since high frequencies loose intesity faster and are more directional than low frequencies so staying at tweeter height would likely grant you a clearer listening. She stayed there for a good 20 minutes and then flew away. It's unlikely that all of this is true but I thought it was funny to share.