The credits go to ERB Of History.

Epic Rap Battles of History (ERB) is a YouTube web series created by Peter Shukoff (a.k.a. Nice Peter) and Lloyd Ahlquist (a.k.a. EpicLLOYD). The series pits notable historical and pop culture figures, real and fictional, against one another in a rap battle format. The characters portrayed are often determined by suggestions from viewers in the comments sections of the channel's videos. Shutoff and Ahlquist write each song themselves, researching the subject in order to find obscure details to use as references in the lyrics. As of July 7, 2019, the channel has over 14.5 million subscribers and approximately 3.197 billion total video views. Following an extended hiatus, the channel returned with a bonus battle in December 2018, and the sixth season debuted on April 20, 2019.