I started Type 91 right after listening to a remix of a track from the game "Acceleration Of Tsurugi X" entitled "Impact!!" The main thing that made me want to create this track was that "Impact!!" combined a drumset with a fast paced pluck synth. While I don't like working with synths, I thought I could create a similar piece using pianos. I added in the flute just because the song sounded empty at some parts. This was the end result of six hours of messing around with trying the drums and piano to play off eachother.