Elon Musk Dancing the Night Away at Cabo San Lucas Music Festival

ELON ON THE DANCE FLOOR

Elon Musk is having the time of his life, dancing the night away in a huge crowd in Mexico for a huge music festival -- and it looks like SpaceX, Twitter and Tesla are officially on the back burner!!!

One of the world's richest men showed off a different side of himself in Cabo San Lucas Saturday night, jamming out with his hands up to some Rüfüs Du Sol with a swarm of other ravers around him.

Elon was feelin' the music at Sundream Baja, BTW -- a 2-weekend long festival, similar to Coachella, just outside San Jose Del Cabo.

Gallery Launch Gallery Elon Musk Hard At Work Launch Gallery Getty

Sure, his moves might need some work, but hey ... the guy's just not known for dancing.

TMZ INVESTIGATES

Kinda makes sense he headed down to Mexico for some R&R ... Elon just named former NBCUniversal advertising exec Linda Yaccarino as the new CEO of Twitter last week, following months of backlash from users who weren't cool with how he was running things.

Now that he's handed the bird app keys to Linda, Elon was just looking to feel the beat this weekend. It's debatable if he actually did feel it ... watch the video and decide for yourself. A for effort, if nothing else.