New Hampshire-based deathcore band GASLIGHTER released a cover of “Left Behind” by Slipknot on Saturday to commemorate the band’s 20th anniversary of their album Iowa and to pay homage to the passing of Slipknot’s former drummer Joey Jordison. The release coincided with the anniversary of the album and debuted on Slam Worldwide’s YouTube channel. Vocalist Jake Clark has this to say about why they decided to cover this track: “ I want listeners to hear an updated, fresh spin on such an incredible classic and hear how music has evolved over the last 20 years through Slipknot’s influence. We hope that they not only discover Gaslighter just through an interest in the track but hear our unique voice and style and continue to watch our growth as we continue to put o...