Angine de Poitrine

I'm sorry, but I do not have enough reliable information about an organization named "Angine de Poitrine." This name does not correspond to any known artistic organizations such as venues, ensembles, or theatres within my current knowledge base. It is possible that this might be a small or regional group that has not received broader recognition, or it could be a term not associated with a known artistic organization. If you have more context or specific details, I might be able to assist further.