Product Description Features Eric Klinger from Pro-Pain, The Spudmonsters, The Take and Derek Kovacs from No Retreat. Review "The guitar tandem of Kovacs and Eric Klinger (Pro-Pain/Bloodclot) are purveyors of some of the most catchy and agile riffs the hardcore metal scene has heard in years, as the band's expansion into more musically creative territories laid the groundwork for "The Book Of Mourning." "Hardcore? This is more like Hell-core!" ~ Mike G. (Hit Parader) --Hit Parader magazine