Eminem has released a new surprise album.
The new project is a companion to his 11th studio album, "Music to Be Murdered By."
The Detroit superstar dropped "Music to Be Murdered By --- Side B," Thursday at midnight.
The album which is produced by Eminem and Dr. Dre, also features DJ Premier, Ty Dolla $ign, and Sly Pyper.
A new song titled "Zeus" is included that offers an apology to Rihanna for decade-old lyrics about Chris Brown that leaked in 2019.
The apology lyrics read "But, me, long as I re-promise to be honest / And wholeheartedly, apologies, Rihanna".