I'm sorry to say this but even as someone that loves rock music, this one was honestly not good. Thelma The Unicorn is just nothing but a bland kids movie that misses the mark of music representation badly. Maybe not something horrible with the okay animation, but that won't make up for an uninspiring story that pushes down on its moral of being yourself, annoying characters, easily forgettable songs, an obnoxious pop musical number that I'm glad would never make the radio, a highly inconsistent logic of animals in the humanity society for all the wrong reasons, and comedy that can be odd and kinda non-existent. I honestly would say that the kids would be more suitable so that they can enjoy the talking animals and the unicorn herself. Other than that, even if you are a music fan, I don't really think this will be worth your time. There are movies out there like Almost Famous and School of Rock that do a better job with the music representation. I really gave this a chance and hoped to be something worth watching considering that the book it was based on is the same author as The Bad Guys. But I guess maybe that has the much better materials to be something great. So if you really want to be someone special, don't be a unicorn. Be a bad guy.