If the Celtic Frost tribute you're talking is Order of the Tyrants,
go for it immediately. Lots of great bands, such as MARDUK, NECROPHAGIA (great verson of Triumph of Death), AKERCOCKE, DIMMU BORGIR ASTARTE, ACHERON and RAGNAROK.
Carrier Flux is also at the tribute, it's a one-man-band actually, and if his version pictures his overall style, then it's synth driven industrial/electronic music.
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"Forty-five moments of perfection translated through a cautionary escape into the perils of the mundane, the inherent entropy in ultimate order, and the potential threats of eternal, unchecked apathy in civilization; all cloaked in musical expression so thoughtful, creative and forward thinking that almost a quarter-century later, few can even comprehend it, much less match it." (autothrall)