Katy Perry wrote one famous song about outer space in addition to other songs that fit that theme in an unexpected way.

The Amplifier Space Out With 11 Far-Out Songs Muse about the universe to a playlist stocked with Björk, Sufjan Stevens, Frank Sinatra and more.

Tesla's Elon Musk dropped an EDM song called 'Don't Doubt ur Vibe' Rockets to Mars and electric cars are old news. Musk is now a musician, it seems. Of the EDM variety.

Elon Musk released his own single on Thursday, an electronic Soundcloud song titled "Don't Doubt ur Vibe." This seems almost expected.