https://www.cnet.com/news/elon-musk-drops-an-auto-tune-rap-about-2016-meme-harambe/

The song, featuring a heavy use of auto-tune, begins with the salute "Harambe, we love you" and features the lyrics "R.I.P Harambe, sippin' on some Bombay, we on our way to Heaven, Amen, Amen". I can't see it lighting up the Billboard Hot 100 but perhaps that's exactly the point. That being said, at time of writing, the song has been streamed 480,000 times.

Subsequent tweets by Musk suggest the song was produced by BloodPop and co-written by Caroline Polachek and emoji artist Yung Jake.