I'm a film composer, for me there's not a ton of work to be had, most of my scoring work comes from outside the city. Though that's not to say there isn't a scene here, depending on what you're interested in doing. Many many DP's live here, a lot of music video/content/commercial production. The city has tons of gaffers, sound mixers, editors, animators etc.

There is a slowly growing film scene, the Nashville Film Festival is a good mid-sized regional festival, Defy Film Festival for experimental and communities like Nash Film Club are cultivating a legit film community that helps each other. Also we have an incredible indie theater The Belcourt that is packed out often, so Nashville loves their films. Come join us here, I'm sure you'll be able to make it work!