The City of Derry Jazz and Big Band Festival is an annual music event held in Derry, Northern Ireland. It celebrates jazz and big band music, featuring a variety of performances from local, national, and international artists. The festival typically includes concerts, workshops, and street performances, attracting music lovers of all ages. Since its inception in 2002, the festival has grown significantly, becoming one of the largest jazz festivals in Ireland. It provides a platform for emerging talent and established musicians alike, fostering a vibrant atmosphere in the city. The event also promotes local businesses and enhances the cultural landscape of Derry.