1) Mr. Hyde, the New Yorker rapper, is well-known for his ultimately violent, attacking, raw lyrics and extremely energetic flow. His rhymes are released in the guise of a mad man scientist. Rapping Psycho+Logical, Mr Hyde is from the same NYC school as Necro in themeology and style of beats and melodies.

2) Progressive Band from Valparaíso Chile

3) Heavy metal/hard rock band from early 90's Boston. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.