Following Tesla posting positive earnings, the Starling project coming together, and SpaceX nailing its commercial crew flight test Musk thought it was the right time to drop the mixtape with the lyrics "Don't doubt your vibe / because it's true."
No word on whether there’s going to be a full album, but Musk’s timing with this drop actually makes a lot of sense when you consider how things have been going for him lately
https://techcrunch.com/2020/01/31/elon-musk-just-dropped-an-edm-track-on-soundcloud/