The third season of Symphogear is set for a July 2015 debut as Symphogear GX, but we haven’t heard too much about it for a bit. With the cast, staff and a good cast shot provided previously, King Records has now dropped a new spot to showcase the music for the series. With a focus on Nana Mizuki and her new single for it with the opening theme song, we get a good bit of instrmental music for it and plenty of animation as well. The series will be directed by Katsumi Ono with Akifumi Kaneko serving as the script supervisor as well as writing thes cripts. Character design is being handled by Satoru Fujimoto based on Dan Yoshii’s original designs and the production is being animated at Satelight.