Breakcore, Breakcore

The amen break in breakcore is primarily used at high-speeds and edited to produce jarring effects when distorted and layered in combination with almost any sound. This particular drum-break sound characterizes many breakcore songs and is still used as a key factor to define the sound.

Whereas the early days of breakcore were based in select urban cities, the genre now has no geographical center. The music itself tends to reflect this multiplicity of media diffusion itself (as already mentioned) by incorporating so many different forms of music all hacked together to form breakcore. It remains a relatively small genre, but compared to its size prior to the 1990s web boom, it continues to grow substantially.

Source: Wikipedia > Breakcore