Instrumental et choeur sénégalais de Keur Moussa

Wolof music refers to the traditional and contemporary musical practices of the Wolof people of Senegal (and in parts of The Gambia and Mauritania). It centers on richly layered percussion, call-and-response vocals, praise-singing by hereditary griots (gewel), and dance-driven forms. Core timbres come from the sabar drum family (played with one stick and one hand), the tama (talking drum), and the xalam (a skin-stringed lute). Vocals often alternate between solo griot lines, antiphonal choruses, and spoken-sung poetic declamation (taasu), all delivered in Wolof language. Melodically, pieces gravitate around modal centers rather than extended harmonic progressions, while rhythmically they employ polyrhythms, off-beat accents, and dramatic breaks to cue dance and movement. In the late 20th century, these Wolof foundations powered the rise of mbalax, which fused sabar patterns with Afro-Cuban, pop, and jazz elements. Today, Wolof aesthetics remain audible across Senegalese popular styles and in global worldbeat collaborations.

Mass is a large-scale vocal genre that sets the Ordinary of the Roman Catholic liturgy—Kyrie, Gloria, Credo, Sanctus (and Benedictus), and Agnus Dei—most often in Latin. It began as monophonic chant but developed into sophisticated polyphony and later into concert works for choir, soloists, and instruments or full orchestra. Across history, composers have used techniques such as cantus firmus, imitation, paraphrase, and parody to unify movements. The genre spans from austere a cappella writing to monumental symphonic-choral statements, and today is performed both liturgically and in the concert hall. Common subtypes include Missa brevis (short Mass, often omitting the Credo or compact in scale) and Missa solemnis (festal, expansive forces and duration).

Gregorian chant is the central Western tradition of plainchant: a monophonic, unaccompanied sacred song in Latin (and occasionally Greek) used in the Roman Catholic liturgy. It employs free rhythm guided by the prosody of the text rather than by strict meter, and is sung in unison by clerics or scholas. Its melodies are organized by the system of eight church modes, with characteristic finalis (final), tenor/reciting tones, and melodic formulas. Repertoires include the Proper and Ordinary of the Mass (e.g., Introit, Gradual, Alleluia, Offertory, Communion, Kyrie, Gloria, Credo, Sanctus, Agnus Dei) and the Divine Office (e.g., Antiphons, Responsories, Hymns, Psalms). Although legend credits Pope Gregory I, modern scholarship sees Gregorian chant as a Carolingian synthesis of Old Roman and Gallican chants, standardized across Frankish realms and later the broader Latin West.

Plainchant (cantus planus) is the monophonic, unaccompanied chant of the Western Christian liturgy. Sung in Latin (with occasional Greek), it uses modal scales rather than major–minor tonality and unfolds in flexible, speech-like rhythms shaped by the sacred text. Melodically, plainchant ranges from simple syllabic formulas for reciting psalms to ornate melismatic lines for processional and festal moments. It is performed in unison by a schola or congregation, often organized antiphonally or responsorially across the liturgical actions of the Mass and the Divine Office. Its austere sonority, modal color, and text-centered phrasing give it a contemplative, timeless quality.

Medieval classical music refers to the body of sacred and secular art music created in Europe from roughly the 5th to the late 15th centuries. It encompasses the Christian chant traditions of the early Middle Ages, the emergence of notated polyphony in the High Middle Ages, and the rhythmically and formally sophisticated Ars Nova of the 14th century. At its core are modal melodies (church modes), primarily vocal textures, and a gradual evolution from monophony (single melodic line) to increasingly complex polyphony. Notation develops from adiastematic neumes to staff-based pitch notation and, later, mensural systems that codify rhythm. Characteristic sonorities emphasize perfect consonances (octaves, fifths, and fourths), with triadic harmony only beginning to coalesce near the end of the period. Though rooted in the liturgy (Mass, Office, and Latin song), the era also nurtured rich vernacular traditions—troubadours, trouvères, Minnesänger—and instrumental practices on harp, vielle, recorder, lute, and organ. The period laid the foundational techniques, theories, and repertories that define the entire subsequent Western classical tradition.