I want to know the answer to the following question:
Which bands were on the forefront of industrial music?
All the background I'm provided with is that "A variety of groups that predated punk, such as Cabaret Voltaire and Throbbing Gristle, experimented with crude production techniques and electronic instruments in tandem with performance art methods and influence from transgressive literature, ultimately helping to pioneer industrial music.". Is that enough to answer the question?