Decibels Vendanges, the free musical event held in conjunction with the Fête des Vendanges de Montmartre, returns to the 18th arrondissement of Paris from Wednesday October 8 to Saturday October 11, 2025. On the menu this year? Morjane Ténéré, Sophie oZ, Frieda, Sainte Victoire, Ippon and Kalupto.