Bad Apple - An Atari Demo (2017)
https://youtube.com/watch?v=BjNm04oCdYc

"A new rendition of the well-known music video, now with proper timing, stereo music and a framerate of 12.5 fps. Runs on stock Atari 64KB machines (Atari 800 series), using a 1MB Maxflash/Ultimate cart. I was just a technical advisor in this one, mostly with regard to music. Code, graphics, music: R0ger"