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 "Sam Sparro discography"): Sparro released his third extended play, "Pink Cloud", as a free download to promote his then upcoming second album before a number of release push-backs.
Relevant evidence: No