There's a great deal of interest in Colorado's fireflies right now. Lauri Lynnxe Murphy along with some great support orchestrated an amazing event. She hopes to make this an annual event. 
https://fireflymusic.org/

Here are two stories about Firefly Music 2024: 

Colorado bio-artist endeavors to create music with fireflies

(KOAA News5, with video)

An artist teams with scientists, musicians and lightning bugs for a new online show

(The Denver Post)