PANZER X is the side venture of VADER's Piotr Wiwczarek. DECAPITATED man Vitek supplied drums for the debut self financed EP 'Steel Fist'. This outing, seeing AION, CETI, NON IRON, ESQARIAL and TURBO man Grzegorz Kupczyk on vocals with ESQARIAL guitarist Marek Pajak, incorporated cover versions of the ROLLING STONES 'Paint It Black' and JUDAS PRIEST's 'Riding On The Wind'.