Video for simple Transformer that generates new songs lyrics

I have been trying to find this video from a conference I watched around 9 months ago. I believe it was posted here, but I may be wrong.

In the video, there is a musician & coder who is building a small language model on the fly with Python, feeding lyrics from bands and then creating new songs, as he plays them on his guitar. It was a fun project to learn about transformers and language models that involves coding and music, so I'd like to give this a go.

I have tried every Google search prompt, ChatGPT, Bing, HN, X... and I still can't find the video.

I'd really appreciate it if anyone knows the video/conference I am talking about.