This is a live recitation of the Sanghata Sutra done by the monks of Nalanda Monestary (in France).  The language in which the sutra is being read varies depending on the particular monk doing the reading.

The Sanghāta Sūtra records a discourse given by Buddha Shakyamuni on Vulture’s Peak in Rajagriha. This discourse, like all Mahāyāna sutras, was memorized by his disciples and later written down in Sanskrit. However, the Sanghāta Sūtra is unique in that it is a teaching that the Buddha himself had heard from a previous Buddha, and it is also unique in the scope of the effects it has on those who recite it. 

For more information, go here:  Sanghata Sutra Marathon