The 40 Piece Challenge has been around for a few years, as a way to improve sight reading skills - here is a link to an article which outlines how the concept began:
https://elissamilne.com/2015/02/04/where-did-the-40-piece-challenge-begin/
On a previous thread people discussed their ideas and approaches to tackle this challenge - link attached:
https://forum.pianotell.com/d/1418-new-year-new-approach-40-pieces-challenge-2025
I think that the challenge is manageable provided that the pieces are at a level which aligns closely with a player's existing skill set (or one grade lower). The target number of pieces seems feasible for beginners/intermediate players, as it equates to learning one piece every 9 days. However, this target may not be suitable for advanced players who are tackling complex pieces to pass exams or perform in a professional setting, as they may be unwilling or unable to commit further practice time. Those players might like to tweak things slightly so as to make the target less onerous - perhaps a target of 25 pieces would be manageable - one easy piece every 2 weeks could be a welcome distraction from stretch pieces and is still likely to reap benefits. So, set your own target, choose your pieces and plot your path to sight reading success!
This thread is somewhere to post monthly updates about progress with the challenge. I aim to list titles/composers of the pieces I have played each month, along with a running total. I look forward to seeing how everyone gets on with this challenge and I hope that this thread will also provide useful information for other beginners looking for easy pieces to play. Good luck everyone.
"Don't let's ask for the moon, we have the stars." (Final line from Now,Voyager, 1942)