progressions are then simultaneity successions, though not all simultaneity successions are harmonic progressions and not all simultaneities are chords. Musical...

Look up simultaneity, simultaneous, or simultaneously in Wiktionary, the free dictionary. Simultaneity may refer to: Relativity of simultaneity, a concept...

In music, a triad is a set of three notes (or "pitch classes") that can be stacked vertically in thirds. Triads are the most common chords in Western...

In music, a dyad (less commonly, diad) is a set of two notes or pitches that, in particular contexts, may imply a chord. Dyads can be classified by the...

Succession (TV series), an HBO TV series Simultaneity succession, a particular type of Simultaneity (music) All pages with titles beginning with Succession...

of it was like music to murder somebody to; it was like horror-movie music." In traditional Japanese gagaku, the imperial court music, a tone cluster...

A tetrad is a set of four notes in music theory. When these four notes form a tertian chord they are more specifically called a seventh chord, after the...

A pentachord in music theory may be either of two things. In pitch-class set theory, a pentachord is defined as any five pitch classes, regarded as an...

In music theory, a trichord (/traɪkɔːrd/) is a group of three different pitch classes found within a larger group. A trichord is a contiguous three-note...

written symbol Chord—a simultaneity of notes heard as some sort of unit Chord progression—a succession of chords (simultaneity succession) For a more...