L'Osteria dal Gobo.

Looking for somewhere to eat whilst on this work trip to Paris we stumbled across this Italian restaurant run by these two characters.
The room was draped with unusual artifacts ,pictures etc. They had 'classical ' music playing and at one point a version of Hallelujah came on and set of the guys in to a vocal  extasy  this happened again and the whole restaurant joined in!
The food was fantastic, atmosphere great thoroughly recommended.
26,rue bergere Paris.