Laurent Sigrist

French jazz is the French branch of jazz that took root in Paris and other urban centers after World War I, when African American musicians and touring bands introduced the music to a receptive café and cabaret culture. It blends American jazz idioms with French musical sensibilities, notably chanson, musette waltzes, and a refined classical ear for color and melody. Its sound ranges from the acoustic swing of the 1930s Hot Club style (guitar- and violin-led ensembles) to postwar bebop, cool and modal currents, free improvisation, and later fusions with chanson and electronic music. Hallmarks include lyrical, song-like themes, supple swing feels, elegant harmonic voicings, and, in some strands, the distinctive "la pompe" rhythm of manouche guitar and the timbre of accordion and violin. Today, French jazz encompasses both traditional and forward-looking approaches: intimate acoustic combos, orchestral and filmic jazz, and hybrid forms that intersect with nu jazz, electro-swing, and contemporary European improvisation.

Accordéon (accordion) as a genre refers to the European popular and folk-dance tradition centered on the accordion as lead instrument, especially the French bal-musette lineage of waltzes, polkas, mazurkas, and tangos played for social dancing. Characteristic markers include prominent right-hand melodies with ornamental turns and rapid runs, buoyant left-hand oom-pah (or bass–chord–bass–chord) accompaniments, and the use of musette (tremolo) tuning for a shimmering, nostalgic timbre. While rooted in French café culture, the style absorbs pan-European dance forms and, over the 20th century, became a recognizable “Parisian” sound for sentimental valses as well as lively, virtuosic dance numbers. Today, accordéon embraces both traditional dance repertoires and modernized approaches, from conservatory-trained soloists to popular dance-band leaders, sustaining an accessible, melodic, and often romantic approach to instrumental music.

Canzone napoletana (Neapolitan song) is a lyrical, melodically rich tradition from Naples, Italy, sung primarily in the Neapolitan language. It fuses folk street-song roots with operatic bel canto phrasing and salon/classical songcraft. Characterized by soaring vocal lines, emotive rubato, and memorable refrains, it often features themes of love, longing, the sea, and the city of Naples itself. Typical accompaniments include guitar, mandolin (with tremolo), piano, or small orchestra, supporting strophic or verse–refrain forms that spotlight the singer’s timbre and expression. Iconic standards such as “’O sole mio,” “Funiculì funiculà,” “Torna a Surriento,” and “Santa Lucia” became international calling cards for Italian vocalism, helping define the archetype of the tenor-led popular ballad.