A music genre or subgenre may also be defined by the musical techniques, the style, the cultural context, and the content and spirit of the themes. Geographical origin is sometimes used to identify a music genre, though a single geographical category will often include a wide variety of subgenres.
German. Albert Einstein, German-born American physicist and Nobel laureate, best known as the creator of the special and general theories of relativity and for his bold hypothesis concerning the particle nature of light. He is perhaps the most well-known scientist of the 20th century.erman. Albert Einstein, German-born American physicist and Nobel laureate, best known as the creator of the special and general theories of relativity and for his bold hypothesis concerning the particle nature of light. He is perhaps the most well-known scientist of the 20th century.
Albert Einstein invented the technology used for an atomic bomb. he discovered that E=MC^2 and he also discovered that light is the fastest thing ever. Einstein was a theoret â¦ ical physicist and not an inventor.He gave us the special and general theories of relativity, and he did some important work on the photoelectric effect. He did invent some inventions, like the Einstein calculator.ost of Albert Einstein's work was discoveries and theories which contributed to the four majors areas of science: energy, gravity, light, and time. Einstein's Relativity Th â¦ eory contributed to the invention of the Atomic Bomb, which contributed to the ending of World War II.