Double whole note the "brevis" was to be considered the unit of time ("tactus"), instead of the usual "semibrevis". The old symbol , used as an alternative to the numerical proportion 2:1 in mensural notation, is carried over into modern notational practice to indicate a smaller relative value per note shape. It is normally used for music in a relatively quick tempo, where it indicates two minim (half note) beats in a bar of four crotchets (quarter notes), while is the equivalent of , with four crotchet beats . Double whole note In music, a double whole note (American), breve (international), or double
Whole tone scale Monk's "Four in One" (1948) and "Trinkle-Tinkle" (1952) are fine examples of this. A prominent example of the whole tone scale that made its way into pop music are bars three and four of the opening of Stevie Wonder's 1972 song "You Are the Sunshine of My Life". The rāga "Sahera" in Hindustani classical music uses the same intervals as the whole tone scale. Ustad Mehdi Hassan has performed this rāga. "Gopriya" is the corresponding Carnatic rāgam. Whole tone scale In music, a whole tone scale is a scale in which each note is separated from its neighbours by the