June 20, 2026
It's been a while since I did some development for this website, but now, it's summer break, and I'd like to get back to work on making this training tool for pianists. I've also made a new piano composition and out it on youtube, so you can take some tricks from me in the meantime. I explain what I am doing in the subtitles if you turn them on.
https://www.youtube.com/watch?v=mu--2RBFP3M
Azure - a composition in 7/8 time
Sheet music for the song
Dec 21, 2025
NEW TIMELAPSE!! https://youtu.be/Bt6IZZG98Ng
Nov 18, 2025
If you don't know what Keynasium is, it will basically be a piano training website that uses midi input and simple flashcard generation algorithms to teach you music theory and aid you in achieving absolute pitch skills! Go check out the youtube video to learn more.
It will all be explained in a future youtube video, but for now, here's the discord server if you want to stay updated:
https://discord.gg/yT5ss3UBAp
Thanks,
- Professor Rex 824
Anyway, since you're here, why not check out the puzzle I made in middle school?