He wakes up in the evening after the sun goes down, and plays guitar and sings until sunrise! No mods or commands are used, you could even build it in survival mode! All automated functions such as blinking, eye movement, mouth movement, etc.. are controlled by randomizers (the brain) triggered by a central clock (the heart) The music is made by randomly selecting notes from the F# minor blues scale. The hands are synchronized with the guitar notes and the voice is synchronized with the mouth movement, for the most part. Use your imagination.