Intensity of the song clocks in at around 3 minutes 7 seconds. Original track is from: Touhou 10: Mountain of faith.
Artwork by unknown artist, presumably ZUN himself as a promo image. Original track was by ZUN, Remix/remaster by me. Equipment used: Yamaha Keyboard, set on "Yamaha grand piano" with Stereo on. Delay footswitch Audacity for cleanup and editing, adding the beginning wind noise. Total time for composing: 2 weeks. Apologies if the audio clips out, blame scratch and the wav file.