Damageplan was a heavy metal band, showcasing the patented "Power Groove" sound that was originally demonstrated by Vinnie Paul and "Dimebag" Darrell Abbott whilst with Pantera, especially on the Vulgar Display of Power album. Formed by Vinnie and Dime after Pantera disbanded. They were joined by ex- Halford guitarist Pat Lachman on vocals, and Bob Zilla, playing bass. Their sound mixed both Pantera and Halford, with elements of Slipknot, Alice In Chains, and many other bands.