Complementary is a color scheme using one base color and its complement, the color on the exact opposite side of the color wheel. The base color is main and dominant, while the complementary color is used only as an accent. A combination of one warm and one cold color is always created.
Ethnomusicology ~ music study in many cultural contexts
Music History ~ study of Western art music
Music Theory ~ analyze music from a historical perspective as well as develop new techniques for analyzing current trends in music composition
Systematic musicology ~ Umbrella term for musicology