When Journey to Un'Goro was announced, many fans were disappointed that Blizzard didn't make a dedicated song (a la Karazhan) for the trailer. As a result, Game Director Ben Brode released a rap about Un'Goro. Knights of the Frozen Throne once again lacked the musical touch and Rap King Brode will be returning to his chair to spit fire on July 31.
Brode teased the release saying, "'ARTHAS' 07.31.2017." He also included a picture of his chair.
You can watch the Un'Goro rap below, but many recommend you watch it at 1.5x speed for the best experience.