Octopus plays the piano — and no, it’s not AI

Swedish musician Mattias Krantz bought an octopus at a Korean market, named him Tako, and decided to teach him to play a custom-made mini-piano.

He adapted the keys for the octopus’s tentacles, and the reward for hitting the right… pic.twitter.com/F2nJK7rB0A

— NEXTA (@nexta_tv) November 29, 2025