Jesse Cale, also known as McSwagger, is an American singer, musician, artist, composer, YouTuber, and former member of Maker Studios. He produced the instrumental beats for Master Chief vs Leonidas, Mozart vs Skrillex, and Romeo and Juliet vs Bonnie and Clyde. He also made a second version of the instrumental for Mozart vs Skrillex.
- Cale was part of a band called Your Favorite Martian, which featured Ray William Johnson, who voiced Boba Fett and portrayed Goku.
- The beat he created for Romeo and Juliet vs Bonnie and Clyde was originally intended for Blackbeard vs Al Capone.