The type of harmony created in a piece of music or a song is the tonality of the music. This video explains degrees of the scale and their different terms.

In this interactive, create your own temperature scale by choosing fixed points of your own. Then see how your scale compares with the Fahrenheit, Celsius, and Kelvin scales.—Richard Pommier ...

For all those engineers who dabble in music [Magnetovore] has your back. Musicians simply must know their scales and he came up with a papercraft slide rule for major and minor scales. The system ...