(music) A harmonic mode in ancient Greek music, characterized by a particular set of chords and rhythmic patterns.

Agreement or accord. / A pleasing combination of elements, or arrangement of sounds. / (music) The academic study of chords. / (music) Two or more notes played simultaneously to produce a chord.

A musical wind instrument with a series of holes for the player to blow into, each hole producing a different note

Showing accord in feeling or action. / Having components pleasingly or appropriately combined. / Melodious; in harmony.

(Greek mythology) The goddess of harmony and concord, and the daughter of Ares and Aphrodite. Her Roman counterpart is Concordia. / (astronomy) 40 Harmonia, a main belt asteroid.

(British spelling) Alternative spelling of harmonization

(dated, music) The harmonica. / (historical) An acoustic apparatus that produces a musical note when a long dry tube, open at both ends, is held over a jet of burning hydrogen.

In a harmonious manner; coordinately.

(music) A small keyboard instrument that consists of a series of reed pipes, which sound when one of the keys is pressed to open a valve that allows air to pass through.

A style of music where the chords are arranged within a narrow range, and the vocal styles of two or more singers either complement or are similar to each other.