In August 2023 my friend Adnan Aga (link him) gave me an extra Big Mouth Billy Bass he had. I loved these as a kid, but with only 2 songs preloaded on them, they got boring pretty fast. What if they could sing along to any song?

Singing Fish is a modded version of Big Mouth Billy Bass that can sing along with any song it hears - in key, and in time.

Done with a Raspberry Pi and p5.js