Question: What band's upcoming  first album to be released since DJ Lethal's departure in May 2012  features Endless Slaughter,  a song that was released as a free download on August 1, 2014?
Sentence (from "Stampede of the Disco Elephants"): It is set to be Limp Bizkit's first album to be released since DJ Lethal's departure in May 2012.
Relevant evidence: Yes