A collaboration between Cradle of Filth vocalist Dani Filth and Bam Margera's new band, F--kface Unstoppable has appeared online. The track, titled "Sleepless," is available for streaming here. F--kface Unstoppable comprises Bam Margera, backed by several members of CKY, including Bam's brother Jess Margera. Guitarist Chad I Ginsburg recently quit the band, citing that he no longer wanted to witness his long time friends in a downward spiral. He made the announcement through the following tweets: "I quit bams band. fagface stoppable. good riddance. "simply can't witness or enable the downward spiral of my long time friends any more. I’m a grown up." You can check out the debut F--kface Unstoppable EP here.