Itinerant jazz festival discontinued — became L'Effet Papillon in 2007
There is no edition scheduled in 2026 for this event. This page remains accessible to archive the history of the manifestation and will be updated if a new edition is announced.
ℹ️ Festival discontinued. Hot Marne Jazz is no longer held under this name. In 2007, it evolved to become « L'Effet Papillon, itinéraires d'artistes musicaux en Haute-Marne ». At the time of our editorial verification (May 2026), the organizer Arts Vivants 52 was not programming any edition of Hot Marne Jazz: its 2026 calendar no longer includes this itinerant jazz festival. No public source confirms a 2026 edition. This entry is kept for documentary purposes.
Born in the late 1990s under the impetus of ADDMC52 (Departmental Association for Musical and Choreographic Development in Haute-Marne), the Hot Marne Jazz festival had established itself as a unique event in the jazz landscape of the Grand Est region. Conceived from the outset as an itinerant event, the festival crisscrossed the Haute-Marne department, taking over unusual and heritage sites: municipal media libraries, village cafes, performance halls, courtyards of historic buildings. This original formula, summarized by its slogan « une balade jazz en Haute-Marne, ouvrez vos oreilles en Haute-Champagne ! » (a jazz journey in Haute-Marne, open your ears in Haute-Champagne!), made it possible to bring contemporary jazz closer to audiences furthest from urban cultural offerings.
The festival's programming was entrusted to Sylvain Kassap, a renowned clarinetist, saxophonist, and composer on the jazz and improvised music scene in France. Under his artistic direction, Hot Marne Jazz explored the multiple facets of contemporary jazz, from free jazz to improvised music, including crossovers with classical and world music. Kassap brought an artistic rigor to the festival that did not exclude accessibility, favoring intimate formations and musical encounters conducive to discovery.
One of the major singularities of Hot Marne Jazz lay in its openness to crossovers between jazz and dance. The festival regularly offered performances blending musicians and dancers, with creative residencies involving professional and amateur artists from the region. Dance, improvisation, and instrumental practice workshops — notably clarinet masterclasses led by Sylvain Kassap — complemented the stage program. This participatory and educational dimension made Hot Marne Jazz an adventure that was both human and artistic, true to its vocation of transmitting and democratizing jazz.
Hot Marne Jazz paid particular attention to promising young musicians. The festival offered them opportunities to perform in various settings across the department, particularly in media libraries and partner cafes. These intimate format concerts allowed emerging artists to present their work to the public under favorable conditions, while contributing to the cultural animation of the rural areas of Haute-Marne.
In 2007, Hot Marne Jazz evolved to become « L'Effet Papillon », itineraries of musical artists in Haute-Marne, broadening its scope beyond jazz alone while retaining the spirit of itinerancy and artistic encounters that defined its identity. The festival significantly contributed to structuring the department's cultural life and positioning Haute-Marne as a welcoming territory for jazz and improvised music in the Grand Est. To follow the department's musical news, the historical organizer Arts Vivants 52 remains active and offers concerts, workshops, and performances in Haute-Marne each season.
ℹ️ No 2026 edition. The Hot Marne Jazz festival is no longer held under this name: it evolved in 2007 to become «L'Effet Papillon». At the time of our editorial verification (May 2026), no public source (organizer Arts Vivants 52, town hall, local press, ticketing) announces a 2026 edition of Hot Marne Jazz. The 2026 calendar of Arts Vivants 52 does not include any itinerant jazz festival of this name.
ℹ️ No 2026 edition. Hot Marne Jazz has not been programmed under this name since 2007, the year it became «L'Effet Papillon, itineraries of musical artists in Haute-Marne». The historical organizer, Arts Vivants 52 (formerly ADDMC52), remains active in Haute-Marne and offers concerts, workshops, and shows each season, but no 2026 edition of Hot Marne Jazz has been announced. Should a new edition emerge, we will update this page.
ℹ️ Festival discontinued. Hot Marne Jazz is no longer held: it was replaced by « L'Effet Papillon » in 2007. The information below is kept for documentary purposes. To find out about the current musical program in Haute-Marne, contact Arts Vivants 52.
Hot Marne Jazz was an itinerant festival that took place in several communes of Haute-Marne. Concerts and events were held in various locations across the department: municipal media libraries, cafes, performance halls, courtyards of heritage buildings, and cultural spaces. The main anchor point of the festival was in Chaumont, the department's prefecture.
The festival was organized by Arts Vivants 52 (formerly ADDMC52), the departmental association for the development of living arts in Haute-Marne, which continues its missions of dissemination and artistic education in the region today.
No photo yet. Share yours!
5 photos max, 5 MB per photo (JPG, PNG, WebP)
Aidez-nous à garder cette fiche à jour. Toute proposition est relue par notre équipe avant publication.
No rating yet — be the first!
No review yet. Be the first!
Share your experience with the community
Divers lieux en Haute-Marne
Chaumont, 52000 Chaumont