Paris Concert List

My husband & I will be in Paris in mid-September. I was surfing the internet a few days ago and found out there will be a Django concert while we are there. Now I can't find it! Rats!! I have tried to find a site for listing of planned programs in September and I cannot find one. Can you help me?

Django? Any particular Django?

Try FNAC. Click on the spectacles tab and then type what you want in the search box.

There is a concert/performance of Django Reinhardt's music. I seem to recall that it is Sat. September 15, but it could be any time between 9/13 and 9/17. FNAC does not give information for September yet. Any other ideas?

No other idea -- the other sites I consulted don't go that far either.