Le Caveau de la Huchette is a basement jazz club near Notre-Dame Cathedral in Paris that hosts live jazz. You order drinks on the ground floor, then go down to the basement performance space, where the audience dances to the music. Performances start at 9 p.m., and large bags can be left at a storage area on the way down to the basement. The basement gets hot and cramped when crowded, making it hard to stand for long.