grindcore

There is more than one artist with this name: 1) Hacksaw is a 2-piece punk band from Bristol, UK.
2) Hacksaw is a doomsludge band from Squamish, British Columbia. 3) Hacksaw is a death metal band from Portugal. The formed in 2005 by Luis Lisboa (Vocals also in Black Tyrant , Stuprum Dei and a ex-member of Bloody Tears (Prt) , Amorak and Seraphitus), Toni (Guitar)and Barroso (Drums; also in Daemogorgon and an ex-member of Bloody Tears). The band was completed by former Viingrid Bassist Susana.

There are three bands named Child Abuse. The first was a 1977 LA punk band that later mutated into The Simpletons(posh boy). The second was a NJ hardcore band that released the single 'Bring It,' on Mutha Records in 1983. The third is the last remaining:
CHILD ABUSE bring together playfully wild keyboards, throbbed bass stabs, stuttering piledriver percussion and demonic vocal fits. To make matters more terrifying, CHILD ABUSE embody the musical spirit of a drunken Thelonious Monk in a head-on car wreck with Gorguts.

There are at least five artists called Brutus: - 1, a hardcore band from Asturias, Spain. Formed in June 2008, Brutus gave their first show one month later. From then onwards Brutus has released a self-titled EP in July 2009, recorded at KTC Domestic Productions which was presented in numerous places, mainly in the north of Spain, sharing stage with bands like For the Glory or Avenues and Silhouettes. Brutus has announced that they will release a new work in February 2012. We don't know the title yet, but it is taken for granted that this new album will please all their fans.