There are at least two bands with the name.
1 A doom metal band from Providence, RI, featuring Pippi Zornoza (Bonedust,Vvltvre, Sawzall ,Worms in Women and Cattle). Active 2002 -2003.
2 Throne of Blood is a Los Angeles-based hardcore punk metal band. These 10 fast-paced songs walk the line between punk and heavy metal. Tempos vary, but the beats always move. Songs never plod. These hook-heavy tracks are short and to the point; sometimes epic, but always intense. Raw, politically charged vocals are sung with fury and guitar solos are short and melodic, with some acoustic guitars thrown in for good measure.