I´m a bit of anime geek. I watched the previous movie Innocence which I remember was bit different than the SAC tv series. It´s more darker and more adult. Perhaps this movie will follow the same kind of storytelling style. The trailer looks very promising.
The music is the same japan pop style of funky electronica by Yoko Kanno. Personally I don´t like all the songs because they´re bit cheeky but some are very nice and well produced. Also got to mention that the music sound is produced is bit differently than in western animations. It´s not too loud or anything but very smooth even with guitar riffs.
The techno stuff in these movies will include several robot types but with coolest design are in tachikomas which are police type of robots. Also different kind of floating in the air computer interfaces will surely be visually stimulating. There´s not that great visual stuff for example in Final Fantasy movie than in GITS series.
GitS:SAC Solid State Society trailer
You can also visit the official site here:
Based on the Manga by
Kenji Kamiyama, Shotaro Suga, Yoshiki Sakurai
Kenji Kamiyama, Masayuki Yoshihara
Takayuki Goto, Tetsuya Nishio
Music Composed by
Ghost in the Shell Stand Alone Complex Committee