Today, I was able to test the audio-to-midi service that Music Blocks contributors made last summer together with my students. Here's what they made:
* "Music Blocks Band" by four of my students (group project): https://musicblocks.sugarlabs.org/index.html?id=1744917848164324&run=True
* "Sigma Boy" by Wesley: https://musicblocks.sugarlabs.org/index.html?id=1744919173856994&run=True
(Just like this post whether or not you understand it. The kids did great!)
They also made a video that I hope to share later.