Au Fond à Gauche is a Laval association that runs club nights and plays DJ sets. Its « Soirées Au Fond à Gauche », around four a year in the Crypte of the Théâtre de Laval, mix DJ sets, gigs and surprises. The association celebrated its 10th birthday at the 6PAR4 on 1 April 2023.
In 2021 the festival gave it a free hand on the Friday night, between the concerts.
