Melody

A melody (from Greek μελῳδία (melōidía) 'singing, chanting'), also tune, voice, or line, is a linear succession of musical tones that the listener perceives as a single entity. In its most literal sense, a melody is a combination of pitch and rhythm, while more figuratively, the term can include other musical elements such as tonal color. It is the foreground to the background accompaniment. A line or part need not be a foreground melody.

Melodies often consist of one or more musical phrases or motifs, and are usually repeated throughout a composition in various forms. Melodies may also be described by their melodic motion or the pitches or the intervals between pitches (predominantly conjunct or disjunct or with further restrictions), pitch range, tension and release, continuity and coherence, cadence, and shape.

Johann Philipp Kirnberger argued:

The true goal of music—its proper enterprise—is melody. All the parts of harmony have as their ultimate purpose only beautiful melody. Therefore, the question of which is the more significant, melody or harmony, is futile. Beyond doubt, the means is subordinate to the end.

— Johann Philipp Kirnberger (1771)

The Norwegian composer Marcus Paus has argued:

Melody is to music what a scent is to the senses: it jogs our memory. It gives face to form, and identity and character to the process and proceedings. It is not only a musical subject, but a manifestation of the musically subjective. It carries and radiates personality with as much clarity and poignancy as harmony and rhythm combined. As such a powerful tool of communication, melody serves not only as protagonist in its own drama, but as messenger from the author to the audience.

— Marcus Paus (2017)