Double whole note Double whole note In music, a double whole note (American), breve (international), or double note (; ) is a note lasting two times as long as a whole note (or "semibreve"). It is the second-longest note value still in use in modern music notation (; ). In medieval mensural notation, the "brevis" was one of the shortest note lengths in use —hence its name, which is the Latin etymon of "brief". In "perfect" rhythmic mode, the brevis was a third of a "longa", or in "imperfect" mode, half a "longa" . In modern notation, a breve is commonly represented in
Four on the floor (music) Four on the floor (music) Four-on-the-floor (or four-to-the-floor) is a rhythm pattern used primarily in disco and electronic dance music. It is a steady, uniformly accented beat in 4/4 time in which the bass drum is hit on every beat (1, 2, 3, 4) in common time. This was popularized in the disco music of the 1970s and the term "four-on-the-floor" was widely used in that era: it originated with the pedal-operated, drum-kit bass drum. Earl Young is seen as the inventor of the disco style of rock drumming (in Harold Melvin & The Blue Notes's "The Love I Lost"